Sadly, Peter Krause's time on 9-1-1 has come to an end, but that doesn't mean his character, Bobby Nash, will be gone from the show forever. The ABC procedural drama shocked viewers when Bobby died in season 8, marking the first time the series had killed off a main character. Many of the show's most important figures have gone through near-death experiences, of course (the most recent being Jennifer Love Hewitt's Maddie's run-in with a serial killer in 9-1-1 season 8, episode 10). However, Bobby's demise marks a first for 9-1-1.