Two men were beaten, stabbed and pepper sprayed while sitting in their car Monday night, according to a San Diego County Sheriff's lieutenant.
The attack happened near Henson Heights and Liberty Drive in San Marcos just after 9 p.m.
The victims told deputies they were waiting in their vehicle when two men approached them.
The suspects stabbed the victims, hit them and used a pepper spray canister on them, sheriff's officials say.
Those responsible have not been arrested. The investigation is ongoing.