A San Antonio police officer who shot and wounded a 17-year-old sitting in a car eating a hamburger has been fired, authorities said. 

Officer James Brennand was fired after shooting Erik Cantu on Oct. 2 in a McDonald’s parking lot, police training commander Alyssa Campos said in a video statement released Wednesday. 

Cantu’s attorney Brian Powers said the teen was “fighting for his life” after being hospitalized with multiple gunshot wounds, NBC reported Friday.

Brennand had been responding to an unrelated disturbance at the fast-food restaurant when he saw Cantu inside a car, Campos said. In a body camera video released by authorities, Brennand is heard saying the car “fled” from him “the other day.”

“As the officer attempted to gather information from witnesses, he noticed a vehicle that had evaded him the day before as the officer attempted a stop because the registered license plate did not match the actual vehicle,” Campos said in a video statement.

Brennand thought the car Cantu was in could have been a stolen vehicle, Campos said, though information about the vehicle’s ownership was not immediately available. 

“The officer abruptly opened the driver’s door and ordered the driver out of the car” before the arrival of backup officers that Brennand had requested, Campos said.

Prosecutor won’t charge teen

A Texas prosecutor said in a statement Friday that he has not seen enough evidence to file charges against the teenager.

“While Sunday’s shooting of an unarmed teenager by a then-San Antonio Police officer remains under investigation, the facts and evidence we have received so far led us to reject the charges against Erik Cantu for further investigation,” Bexar County District Attorney Joe Gonzales said.

Cantu was initially charged with evading police and aggravated assault. 

Brennand, who had been on the force for less than one year, violated department tactics, training and procedures after approaching the car, Campos said.