this new york city man faces felony assault charges after he punched a 100-pound woman who was standing in a space he wanted. she was saving a space for her boyfriend. now, she's in a coma. >> nobody would think anything would happen going this far. >> reporter: oscar fuller says the evidence will prove he was acting in self-defense. >> she hit first and just like we know, there's cameras everywhere inside new york city. >> reporter: she is still in the hospital. doctors have removed part of her skull to reduce the brain swelling. >> i am very, very sorry with the situation that she's going through right now. and i'm hoping for a speedy recovery. >> reporter: this isn't the first time something like this has happened. you can hear it in the angry honking in this face-off in a las vegas parking lot. you can see it in the mechanical shoving match over a space between these cars in england. and also in england, this driver lost his license for a year for ramming a car that was blocking