After witnessing an apparent drunk driving accident on 280 just north of Woodside, an unidentified man got out of his Jeep to help the victims. While crossing the freeway, though, a driver in an Infiniti SUV struck and killed the man.

The incident happened early Sunday morning round 2:40 a.m. when, according to The Chronicle, a "black Honda driven by a suspected drunk driver hit the rear side of a Toyota SUV. Both vehicles spun out of control, and the Toyota hit the center divider, injuring two people."

The Good Samaritan, a Redwood City man, saw the crash, parked his Jeep on the righthand shoulder, and attempted to cross the lanes. This was when he was fatally hit by the SUV.

At least one person was arrested in connection with the initial crash.

Video below: