Play video content"Nip/Tuck" star Dylan Walsh looked rattled and shaken after his violent car crash ... he's seen on police body cam explaining to officers how the harrowing incident unfolded. Walsh's wife, Leslie, is seen getting treated for her injuries as she lays on the street ... and you can hear Dylan tell cops he was behind the wheel. He adds he isn’t sure how the crash happened ... saying he looked down, and the next thing he knew they were in the wreck. However, it sounds like the person doesn't know what was inside the bag Dylan allegedly referenced, and the cop says he didn't get an "odor" from Leslie while speaking with her. Dylan is later seen riding in the back of an ambulance ... and complies when an officer tells him a blood test will be requested to check for alcohol.