LILIA LUCIANO:
00:00:20
Terrifying video shows what appears to be a gunman walking in the middle of the street in broad daylight, pointing and firing a semi-automatic weapon at random. Last night, Middlesex County District Attorney Marian Ryan identified the shooter as 46-year-old Tyler Brown. He's going to be charged with two counts of armed assault with intent to murder, possession charges with respect to the weapon, as well as a variety of other charges.
LILIA LUCIANO:
00:00:47
Police say the shooting happened around 1:30 Monday on Memorial Drive in Cambridge between the Harvard and MIT campuses, sending drivers running for cover as bullets struck multiple cars.
WITNESS:
00:00:59
He had a large rifle, an automatic weapon, and he's shooting all over the place. And people started to get out of their vehicles and run, including me.
LILIA LUCIANO:
00:01:07
Police say Brown fired 50 to 60 rounds, hitting at least a dozen cars.
MARIAN RYAN:
00:01:12
Two males in vehicles separately were struck by gunfire. Both of those victims from separate cars are in Boston hospitals suffering from life-threatening injuries.
LILIA LUCIANO:
00:01:25
Brown was eventually shot by state troopers and an armed civilian, who is a former Marine. Brown is now in custody and being treated for gunshot wounds. In 2021, Brown was sentenced to five- to six-years in prison for firing several rounds at police officers in broad daylight in Boston's South End. At that time, Brown was on probation for a 2014 assault and battery conviction. According to CBS News Boston, Brown was included in an officer-safety bulletin on Monday before the shooting. Brown's parole officer also reported he made suicidal statements, and police attempted a welfare check at his home around 12:30. An hour later, the shooting started on Memorial Drive. Brown was also allegedly seen on FaceTime with an assault rifle, saying he would use it. Matt.
MATT GUTMAN:
00:02:15
Lilia, thank you very much.