When Kramer moves to Los Angeles, he’s arrested under suspicion that he’s a serial killer known as “The Smog Strangler.” However, the real Smog Strangler is Tobias Lehigh Nagy (played by Clint Howard). At one point during “The Trip: Part Two,” the police have Nagy in custody, but he’s set free by George, who leaves the door open on the cop car Nagy is in. The Smog Strangler then strikes again, which allows Kramer to be freed, but it adds another death to the Seinfeld gang kill count in the process.
Also, we never find out if the Smog Strangler is ever caught, so there could be several more deaths as a result of George’s negligence.