Two people were taken to the hospital Wednesday night after a shooting in Sun Valley, and one of them succumbed to their injuries, authorities said.  

Officers with the Los Angeles Police Department responded to calls of an assault with a deadly weapon and shots fired in the 7300 block of Vineland Avenue at around 8:45 p.m. 

Two men, one believed to be between 17 and 19 years old and the other about 20 years old, were standing outside near the intersection with Leadwell Street when the shooter drove by and opened fire on them, according to the LAPD.

Crews with the Los Angeles Fire Department responded to the scene and transported the victims to the hospital, where the teen remains in stable condition.

The other man, however, succumbed to his injuries and was pronounced dead at the hospital, the LAPD said.

Both victims are known gang members, the LAPD said, though the motive remains unknown.

Police did not provide any information on a shooting suspect or suspects, nor did they say if any arrests have been made in connection with the incident.  

Anyone with information is asked to call detectives at 818-374-9550.

Anonymous tips can be made by contacting Crime Stoppers at 800-222-TIPS (8477) or lacrimestoppers.org.

Sam Bader and Alexis Lewis contributed to this report.