DALLAS — An 18-year-old man was found shot to death inside a vehicle Thursday afternoon in east Oak Cliff.

Dallas police said they responded at about 3:19 p.m. to the 1100 block of East Pentagon Parkway near Hortense Avenue. Officers found Triston Jermaine Bradley, 18, in a grey 2015 Jeep, slumped over in the driver's seat with a gunshot wound.

He was sent to the hospital, where he was pronounced dead.

The Dallas Police Homicide Unit is anyone with information should contact Detective Jacob White at 214-671-3690 or via email: jacob.white@dallascityhall.com.

Crime Stoppers is offering to pay up to $5,000 for information that leads to the arrest and indictment for this felony offense and other felony offenses. Call Crime Stoppers at 214-373-TIPS (8477), 24 hours a day, 7 days a week.

This is a developing story. Check back for new information. Download our free WFAA app to stay up-to-date on all news stories in the Dallas-Fort Worth area.