(Portland, OR) -- An investigation is ongoing into a shooting and car crash in north Portland. Police say multiple people were inside a car when it veered off the roadway at North Fessenden and Berkley Avenue and crashed into a tree last night. Several witnesses then surrounded the victims as they emerged from the crashed vehicle. Police say that's when one of the crash victims got nervous and pulled out a gun, opening fire to scare the crowd away. No injuries were reported. It's not yet clear if any arrests were made.