Police officers investigate a car where a man was shot in the chest on Olney St. in Boston on Jan. 1, 2015.

A Protester who attached himself to a barrel filled with concrete screams while State Police try to figure out how to remove him from blocking Rt 93N in Milton, Mass. on Jan. 15, 2015 during morning rush hour. 

A snowboarder jumps over a friend while snowboarding in Boston Common in Boston, Mass. on Tuesday, January 27, 2015 during winter storm Juno. 

A woman struggles to cross Clarendon St. during white-out conditions in Boston, Mass. on Tuesday, January 27, 2015 during winter storm Juno. 

BOSTON, MA - FEBRUARY 1: : New England Patriots fans react after the Seattle Seahawks score a touch down during the second quarter of Super Bowl XLIX while watching at Jerry Remy's Sports Bar February 1, 2015 in Boston, Massachusetts. The Patriots and Seattle Seahawks square off in this year's matchup.

BOSTON, MA - FEBRUARY 4:  The New England Patriots victory parade makes it way down Boylston St. on February 4, 2015 in Boston, Massachusetts. 

BOSTON, MA - FEBRUARY 4:  Patriots quarterback Tom Brady with his son on one of the duck boats during the New England Patriots victory parade on February 4, 2015 in Boston, Massachusetts. 

Firefighters fight a fire at 77 Reservoir Ave in Revere on Friday, Feb. 6, 2015. One resident died in the blaze.

Finished L.L. Bean Boots wait to be packaged and shipped at the L.L. Bean Inc. manufacturing facility in Brunswick, ME. on Friday, Feb. 6, 2015. 

WEYMOUTH, MA - FEBRUARY 10:  A National Guard soldiers watches as trucks are loaded with snow in Weymouth, Mass. on Tuesday, Feb. 10, 2015 following the most recent snow storm to hit the Boston area. Weymouth and surrounding towns were impacted the most from the storm.

Police officials open a tarp at the scene of a fatal, officer involved shooting on Centre St. near Orchard St. in Jamaica Plain on Wednesday, Feb. 11, 2015. One person is dead and that two people are in custody. 

BOSTON, MA. - FEBRUARY 15: A highway entrance in Boston, Mass. during winter storm Neptune which dropped over a foot of snow in the city. 

BOSTON, MA. - FEBRUARY 15: Snow-covered newspaper boxes outside of Park St. MBTA Station in Boston, Mass. during winter storm Neptune which dropped over a foot of snow in the city. 

BOSTON, MA. - FEBRUARY 15: A woman walks in the Downtown Crossing section of Boston, Mass. during winter storm Neptune which dropped over a foot of snow in the city. 

BOSTON, MA. - FEBRUARY 15: Snow nearly reaches the top of parking meters on Surface Rd. in Boston, Mass. during winter storm Neptune which dropped over a foot of snow in the city. 

Miami's Angel Rodriguez attempts to dodge Boston College players during a game at Boston College on Monday, Feb. 16, 2015.

John Bachman a USPS letter carrier, walks between high snow banks after delivering mail to a home in Hull, Mass. on Saturday, Feb. 21, 2015. Hull, just south of Boston on the stone-strewn coast, has been walloped with deep snow, hurricane-force winds and high tides that make Bachman's route a nightmare to this day.

John Bachman a USPS letter carrier, checks for traffic before crossing a street while delivering mail in Hull, Mass. on Saturday, Feb. 21, 2015. Hull, just south of Boston on the stone-strewn coast, has been walloped with deep snow, hurricane-force winds and high tides that make Bachman's route a nightmare to this day.

A boy looks through the window to a gym where Boston Celtics players will be running drills with young boys on Feb. 28, 2015.

Mr. Magoo, a pure-bred Boston Terrier, sits for a portrait in Boston, Mass. on March 18, 2015.

American theoretical physicist Dr. Ronald Mallett pours dry ice into a ring laser at a laboratory at the University of Connecticut on Monday, March 23, 2015. (Scott Eisen/Bloomberg News)

A section of the Long Island Bridge is demolished using explosives on Wednesday, April 1, 2015, photographed from Quincy, Mass.

BOSTON, MA - APRIL 8: Members of the legal defense team for Boston Marathon bombing suspect Dzhokhar Tsarnaev, including David Bruck, (from left), Miriam Conrad, and Judy Clarke walk past death-penalty protesters at John Joseph Moakley United States Courthouse before deliberations begin again in the Boston Marathon Bombing case on April 8 2015 in Boston, Massachusetts. Dzhokhar Tsarnaev, 21, has pled not guilty to 30 charges related to his involvement in the 2013 bombing, which resulted in three deaths and over 250 injuries. 

A box truck hangs off the side of I-93S just past exit 15 in Boston on Thursday, April 16, 2015. 

April Lemay, owner of April's Maple checks the pressure in a vacuum line that brings in maple sap at April's Maple in Canaan, Vt. on Thursday, April 23, 2015. April's Maple has over 14,000 maple trees and makes many different maple products on site. 

Prime Minister of Japan, Shinzo Abe, (C) and his wife Akie Abe, (R) place a wreath at the site of the Boston Marathon Bombings on April 27, 2015 in Boston, Massachusetts. On April 15, 2013, two pressure cooker bombs killed three and injured an estimated 264 others during the Boston marathon.

Nabisat Suleimanova, (L) aunt of the Tsarnaev brothers, and Naida Suleimanova, (R), cousin of the Tsarnaev brothers arrives at John Joseph Moakley United States Courthouse before testifying as the sentencing phase in the Boston Bomber Trial on May 4, 2015 in Boston, Massachusetts. Dzhokar Tsarnaev, 21, was found guilty on all 30 counts related to his involvement in the 2013 bombing, which resulted in three deaths and over 250 injuries.

R&B artist Ciara performs at the House of Blues in Boston on Thursday, May 7, 2015. 

Len Butler, chairman of the Gay Head Lighthouse relocation subcommittee stands on a hill infront of Gay Head Light in Aquinnah, Massachusetts on Martha's Vineyard. The lighthouse, weighing over 400 tons, is being prepped to be moved in one piece over 130 feet from eroding cliffs to a new location. (Scott Eisen/Bloomberg)

Jerry Matyiko, president and founder of Expert House Movers of Maryland, left, and Len Butler, chairman of the Gay Head Lighthouse relocation subcommittee at Gay Head Light in Aquinnah, Massachusetts on Martha's Vineyard. The lighthouse, weighing over 400 tons, is being prepped to be moved in one piece over 130 feet from eroding cliffs to a new location.

A Bernie Sanders supporter hold up a sign and flag at Vermont Senator Bernie Sanders' Presidential Campaign kickoff in Burlington, Vermont on Tuesday, May 26, 2015. 

Police lift up a knife in front of CVS on Washington St. in Roslindale following an officer involved shooting on Tuesday, June 2, 2015. The male who was shot died from his injuries and was under investigation by the FBI's Joint Terrorism Task Force.

Police investigate at the scene of a double fatal motor vehicle accident on Commercial St. near Causeway St in Boston on Friday, June 12, 2015. 

The defense team for Boston Marathon Bomber Dzhokar Tsarnaev, David Bruck, from left, Miriam Conrad, William Fick, Judy Clarke and Timothy G. Watkins arrive at John Joseph Moakley United States Courthouse for the official sentencing of Boston Marathon Bomber Dzhokar Tsarnaev on June 24, 2015 in Boston, Massachusetts. Dzhokar Tsarnaev was found guilty on all 30 counts related to his involvement in the 2013 bombing, which resulted in three deaths and over 250 injuries.

A U.S. Marshal's vehicle carrying Boston Marathon Bomber Dzhokar Tsarnaev leaves John Joseph Moakley United States Courthouse following the official sentencing of Boston Marathon Bomber Dzhokar Tsarnaev on June 24, 2015 in Boston, Massachusetts. Dzhokar Tsarnaev was found guilty on all 30 counts related to his involvement in the 2013 bombing, which resulted in three deaths and over 250 injuries and was sentenced to death.

Actors of the production "Blood Wedding" rehearse at Port Park in Chelsea on Friday, June 26, 2015. (Scott Eisen for The Boston Globe)

Dwayne "The Rock" Johnson smiles while talking to fans near the set of “Central Intelligence” which is currently being filmed in On the Hill Tavern in Somerville on Monday, June 29, 2015.

A man near the scene of where a body was recovered looks down as police investigate at the Muddy River near Charlesgate and Commonwealth Avenue on Tuesday, July 7, 2015. 

A Boston Police SWAT team member goes under police tape near 33 Stockton St. where a subject had barricaded himself in Boston on Sunday, July 19, 2015.

Boston Fire Department's Marine Unit shoots water into the air during Hull Harbor's annual Harbor Illumination on July 25, 2015.

A Minke whale feeds off of Stellwagen Bank near Provincetown, Mass. on July 27, 2015.

Clouds swirl together as a severe storm approaches in Quincy, Mass. on Tuesday, August 4, 2015. (

Firefighters look at a car that crashed from a raised parking lot in front of 88 Cedar St. in Roxbury on Tuesday, August 11, 2015. 

Police investigate the scene of a triple shooting that left one dead on Hosmer St in Mattapan on Wednesday, August 12, 2015. 

A cake that has been made to look like a ball cap that reads "Make America Great Again" at Ernie Boch Jr.'s annual summer bash and fundraiser that featured Donald Trump in Norwood, Mass. on Friday, August 28, 2015. 

A Donald Trump supporter holds a Time Magaine with Trump's face on it during a press conference at Ernie Boch Jr.'s annual summer bash and fundraiser in Norwood, Mass. on Friday, August 28, 2015. 

Presidential candidate Donald Trump talks on stage at Ernie Boch Jr.'s annual summer bash and fundraiser in Norwood, Mass. on Friday, August 28, 2015. 

New England Patriots Head Coach Bill Belichick answers questions during a press conference at Gillette Stadium on Monday, Sept. 7, 2015 before Patriots practice.

Matthew Desmond on the roof deck of a building near Harvard Square in Cambridge, Mass. on Thursday, Sept. 10, 2015. Desmond has been named a 2015 MacArthur Foundation Fellow in recognition of his work in Sociology. 

Bryan Johnson, left, former Millis police officer accused of crashing, shooting, and burning his police cruiser, leaves Wrentham District Court following his arraignment on Friday, Sept. 11, 2015. 

A Bernie Sanders supporter holds a flag outside of the Verizon Wireless Center before the New Hampshire Democratic Party State Convention on September 19, 2015 in Manchester, New Hampshire.

Democratic presidential candidate Hillary Clinton raises her arms stands on stage during the New Hampshire Democratic Party Convention at the Verizon Wireless Center on September 19, 2015 in Manchester, New Hampshire. Challenger for the democratic vote Sen. Bernie Sanders (I-VT) has been gaining ground on Clinton in Iowa and New Hampshire.

Democratic Presidential candidate Senator Bernie Sanders (I-VT) talks on stage during the New Hampshire Democratic Party State Convention on September 19, 2015 in Manchester, New Hampshire. Five Democratic presidential candidates are all expected to address the crowd inside the Verizon Wireless Arena.

Biological father of Bella, Joseph Amoroso, talks to media while holding beads that belong to Bella after the arraignment of Rachelle Bond and her boyfriend Michael McCarthy at Dorchester District Court on Monday, Sept. 21, 2015.

Police officials on scene of a fatal car versus motorcycle accident on Albany St. near Herald St. in Boston on Wednesday, Sept. 23, 2015.

A sailboat is seen in front of the supermoon on Sept. 27, 2015 in Boston Harbor.

A group of boys climbs onto a sailboat that ran aground on Wollaston Beach in Quincy during a storm on Saturday, October 3, 2015.

Democratic presidential candidate Hillary Clinton appears on NBC's Today Show on October 5, 2015 in Hollis, New Hampshire.

Firefighters work to extinguish the fire as multiple boats burn at Captain’s Cove Marina in Quincy on Thursday, October 8, 2015.

Environmental Police walk down Webster St. in Newton while looking for a bear after it was spotted on Rowe St. earlier in the evening on Friday, October 9, 2015. 

Boston Police on scene of a fatal shooting on Telford St. in Brighton on Thursday, Oct. 22, 2015. According to Police, a man in his 30's was shot and died on scene.

People console each other at the scene of a fatal shooting on Telford St. in Brighton on Thursday, Oct. 22, 2015. According to Police, a man in his 30's was shot and died on scene. 

Donald Trump on NBC's Today Show with Matt Lauer on Monday, Oct. 26, 2015. 

Mr. Magoo, a purebred Boston Terrier in World's End Park in Hingham, Mass. on Oct. 31, 2015.

Boston Police search at the scene of a fatal shooting on Shepton St. in Dorchester on Tuesday, November 3, 2015. A male was shot at least 6 times in the chest according to reports.

Quincy firefighters work in smokey conditions while trying to access the fire at a 3-alarm fire in a mixed commercial/residential building at 309 Newport Ave. in Quincy on Wednesday, November 4, 2015.

Quincy firefighters climb the ladder to get access to a 3-alarm fire in a mixed commercial/residential building at 309 Newport Ave. in Quincy on Wednesday, November 4, 2015.

Republican Presidential candidate Marco Rubio (R-FL) files paperwork for the New Hampshire primary at the State House on November 5, 2015 in Concord, New Hampshire. Each candidate must file paperwork to be on the New Hampshire primary ballot, which will be held February 9, 2016.

Democratic presidential candidate Sen. Bernie Sanders (I-VT) files paperwork for the New Hampshire primary at the State House on November 5, 2015 in Concord, New Hampshire. Each candidate must file paperwork to be on the New Hampshire primary ballot, which will be held February 9, 2016.

Supporters of Democratic presidential candidate Sen. Bernie Sanders (I-VT) watch him as he speaks at a rally after filing paperwork for the New Hampshire primary at the State House on November 5, 2015 in Concord, New Hampshire. Each candidate must file paperwork to be on the New Hampshire primary ballot, which will be held February 9, 2016.

Democratic presidential candidate Hillary Clinton speaks on stage during a rally after filing paperwork for the New Hampshire primary at the State House on November 9, 2015 in Concord, New Hampshire. Each candidate must file paperwork to be on the New Hampshire primary ballot, which will be held February 9, 2016.

Cambridge Police SWAT team members arrive at Harvard Yard following a bomb threat that was made on campus on November 16, 2015 in Cambridge, Massachusetts. Multiple buildings were evacuated and the Harvard Yard was shut down so that authorities could search.

Lynn Firefighters work to extinguish a 3-alarm fire at 24 Bruce Pl. in Lynn early Friday, December 4, 2015 where 4 people died. According to officials, 2 victims were transported from the house on arrival and survived as well. (Scott Eisen for The Boston Globe)

A Boston Firefighter who was injured when he fell down a stairwell at the 3-alarm fire is taken away by EMS at 5 Thornton Pl. in Roxbury on Monday, December 14, 2015. 

A worker at the BulletBlocker headquarters does a quality check on a bullet proof jacket in Lowell, Massachusetts, U.S., on Thursday, Dec. 17, 2015. BulletBlocker has become well known for it's products geared towards school age children including bulletproof backpacks, inserts for other items, and even bulletproof 3-ring binders. 

Protesters raise their fists during a Just for Tamir Rice protest at Jackson Square MBTA station in Roxbury on Tuesday, December 29, 2015.