The man has been identified as Manuel Mendoza, 20.
According to San Antonio police, the Altima struck the back of the 18-wheeler around 9 p.m. in the 12100 block of I-35 in the northbound lanes near a construction zone.
The driver and two other passengers were transported to a hospital in critical condition.
Avery Everett is a news reporter and multimedia journalist at KSAT 12 News.
Avery is a Philadelphia native. If she’s not at the station, she’s either on a hiking or biking trail. A lover of charcuterie boards and chocolate chip cookies, Avery’s also looking forward to eating her way through San Antonio, one taco shop at a time!