SAN ANTONIO -

A man who'd just had one crash was critically injured when another driver hit him as he checked his car for damage.

The crash happened around 11 p.m. Friday on 281 at Jones Maltsberger Rd.

According to police, the driver lost control of his vehicle, hit a guardrail and then the center median before coming to a stop.

They say the driver got out of his car, then another vehicle crashed into his car.

Witnesses told police the man was trapped between the two vehicles.

The man went by EMS to SAMMC in critical condition.

Authorities said he could lose one of his legs.