we need you to wait outside of the house for the police officer s safety. dettive peglow was soon on the way to coachside lan he still had a garbled account from the 911 call. who had shot whom? he was trying to protect me. your son was trying to protect you? yes. it looked like what we would call domestic murder. something had just occurred. on arrival, the first deputies saw a young man who would turn out to be 19 year old charlie tan standing in the driveway with his mother. they were outside the house. outside the house? it s a safety thing for the deputies. let those people come out. they asked, you know, who else was in the house. in the next moments, the deputies heard the son tell a story that sounded like self-defense. he had to shoot, he said, to save his mother. he d used a shotgun. charlie said, my dad s in there. he s dead. i had to do it. he was going to hurt my mom. the father is shot because