Chaotic night on L.A. roads: Ambulance chase, Porsche crash, 210 deat…

At least two people were killed and two police officers injured in a series of traffic incidents across Los Angeles late Friday and early Saturday morning.

The events — which occurred on a night of foggy weather — included police chasing a suspected ambulance thief, a collision between a Porsche and an LAPD patrol car and a crash on the 210 Freeway that authorities said saw a driver…