"I shot my dad," the detainee told the police by phone after the shooting. When she ran out of bullets, a court document says, she wanted to kill another sister with a knife.

The man killed by multiple gunshot wounds was identified by the Washoe County Medical Examiner's Office as Justin Reid, 39. The minor told the agents that her mother left in December and she was feeling extreme depression; She took care of her brother during the week while her father studied part-time, she said.