HPD said Christopher Vargas has been charged with the death of 21-year-old driver Isaac Mendoza, just six months after the shootout on the 610 North Loop.
SEE ALSO: HPD releases sketches of 2 men wanted in fatal road rage shootout on North Loop
Vargas was charged with first-degree felony murder for the shooting that police said stemmed from an apparent road rage incident.
Police previously released a pair of composite sketches of Vargas and the second suspect, who remains on the run.
The deadly shooting happened on Sunday, Nov. 29 around 10:20 p.m.
Investigators say it may have started on I-45 and eventually ended up on 610 where one of the suspects fired shots at Mendoza.
Mendoza was driving a Dodge Charger when he was shot. He was sent to the hospital, but died due to his injuries.
READ MORE: Driver killed in apparent road rage shootout in middle of North Loop
"According to a witness, who was sitting in the passenger seat, an unknown suspect in a neighboring vehicle fired shots at them, striking Mendoza," said an investigator in the update.
Police say they did find a weapon in Mendoza's car.
Vargas remains in the Harris County Jail with a $75,000 bond.
Video above is from previous post.
SEE ALSO: Houston woman shares terrifying video of man pointing gun at her in alleged road rage incident
How to survive dangerous road rage encounters
Pregnant woman arrested for road rage shooting that injured woman with child in car