UPDATE: Murdered victim identified as Michael Lanier.
Boston Police report two men, both 24, were shot around 1:50 a.m. at School and Arcadia streets. Both were taken to Brigham and Women's Hospital, where one was pronounced dead and the other was expected to survive.
"At this time, the incident does not appear to be random," police say.
UPDATE: The Globe reports the victim died.
A man was shot around 11:30 p.m. outside 131 Harold St. by one of two people in a small red car that then sped away. Police found the crashed car about a mile away on Devon Street.
The passenger of the car was arrested on Devon Street, near Columbia Road. The driver, described as a black man, about 5'10" with short, cropped hair and wearing a white hat and a black shirt, ran away.
Because of the severity of the victim's injuries, the homicide unit was called in.
Around 8:45 p.m. a man on a motorcycle crashed on Taft Street near Dorchester Avenue. As he was taken away with serious injuries, police found a gun near his motorcycle, then another gun near Pleasant Street.
Police locked down Taft Street - residents were not allowed out of their homes - as they conducted a line search looking for any additional evidence in yards and under cars.
UPDATE: Boston Police report the victim died.
Shortly after 1:30 p.m. on Dudley Street near Humphreys Street. The homicide unit was called in due to the severity of the victim's injuries.
An officer driving to the hospital in relation to the shooting was in a crash on Melnea Cass Boulevard and required an ambulance to take her to the hospital.
Boston Police report a man in his 20s was found with gunshot wound around 4:30 a.m. at Tremont and Camden streets. He was brought to Boston Medical Center, where he was pronounced dead.
A man was found shot in the stomach in a car on Cawfield Street near Eastman around 11 p.m. The homicide unit was called almost immediately.
Police are looking for two Hispanic men, one in a gray T-shirt with long sleeves and jean shorts.
Boston Police report a man in his 30s was found with several gunshot wounds at 9 Gladeside Ave. around 3:15 p.m. He was taken to a local hospital, where he died.
Police are looking for a brown, 2005 Lexus sedan seen leaving the scene.
Body, stabbed repeatedly, found around 7 a.m. at 282 Border St., Boston Police report.
Updated Thursday morning.
Boston Police report a man was found shot around 7:55 p.m. at W. 5 and Dorchester streets. He was taken to Boston Medical Center, where he was pronounced dead.
Police found shell casings outside 235 W. 5, about a block away.
Boston Police report a large party in a room at the Doubletree Hotel on Mt. Vernon Street early Saturday spilled into the street outside and ended with two men stabbed, one fatally.
Police have yet to make any arrests for the stabbings, which happened around 2:35 a.m., but Capt. John Greland at C-6 says there is "a very active investigation."
Updated 7:15 p.m.
A 14-year-old police say shot his 9-year-old brother to death this morning will be arraigned on charges of involuntary manslaughter and illegal weapons possession next week, the Suffolk County District Attorney's office reports.
Boston Police report a man and a woman, both in their 20s, were fatally shot around 2:45 a.m. outside 92 Rosewood St.
They are Boston's seventh and eighth murder victims this year.