The 29-year-old man was identified Saturday after police released a surveillance image of him.
An 18-year-old man died after he was stabbed multiple times Monday night.
The Middlesex DA's Office said the victim was not a student at the school.
Police cited a driver in the crash Saturday afternoon that involved three cars, including a parked Mazda that ended up inside the store.
James O'Neil was charged from his hospital bed after undergoing emergency surgery following the crash.
Police are searching for the 19-year-old, who they say broke into a home and assaulted the teen.
Massachusetts State Police have found no evidence of explosives as they respond to reports of bomb threats throughout the state.
The physician faces a manslaughter charge in connection with a patient's fatal overdose in 2016.
Three cases with ties to Chelmsford were announced in the latest round of grand jury indictments.
State police said injuries were reported.
Officials are warning greater Lowell residents after a recent surge of overdoses, three of which have been fatal.
Police went to the school Wednesday morning after a student brought a bullet to show classmates.
The multi-alarm fire has spread across three homes on a frigid Thanksgiving night.
A person hit by an outbound train on the Lowell Line has died.
The driver of a car that went off Rt. 3 and into the water died Sunday evening.
Crews battled a blaze on Clinton Avenue Friday afternoon.
The driver sustained life-threatening injuries in the crash, which trapped him inside his truck.
The Middlesex DA's office recently announced indictments handed down between Aug. 14 and Sept. 20.
Officials have identified the victim of a fatal two-car crash on Main Street.
Police said the extent of the injuries are unknown.
Police arrested the 43-year-old after he allegedly swapped the bar codes on items to get cheaper prices.
An employee reported a gas smell in the building Thursday morning.
Two people were killed when a car traveling over 100 mph the wrong way collided with another vehicle on Rt. 3 Monday morning.
State police said a car driving the wrong way on Rt. 3 collided with another vehicle overnight.
Find out if offenders live in your neighborhood before going trick-or-treating with the kids.
Meet Kaleigh Yuan and Riley O'Keefe, Chelmsford's newest police officers.
A 16-year-old girl was killed last summer in the crash on the Merrimack River.
Police in Billerica lost sight of the car before it crashed in Lowell, the DA's office said.
The health inspector will retest both beaches.
The suspect had allegedly stolen a safe and video game console from the home where a 40-year-old man died Thursday.
The trooper was hit by a passing vehicle while outside his car.
Authorities believe the victim died after being assaulted during a home invasion.
Police are looking for three men who robbed a convenience store early Wednesday morning.
The 47-year-old was flown to the hospital after she was hit on Middlesex Street Tuesday night.
Undercover officers allegedly found three guns, cocaine and heroin at the man's home after buying from him at a Revere fast food restaurant.
A car drove through the front of Charles Frederick Jewelers Thursday afternoon.
A Maine firefighter was identified as the victim of the fatal crash.
The highway was completely shut down while a medical helicopter responded to the scene.
Police say a man allegedly got out of his car and fired several shots at the side of a building.
Lowell police are asking neighboring communities for assistance.