The Importance of Sleepwalking

A manhunt is underway in Texas for a suspect accused of killing five of his neighbors, including a nine-year-old boy. Investigators say the gunman was angry that the neighbors asked him to stop shooting his assault style rifle in his yard late Friday night because it was keeping an infant awake. Minutes later, he went into the neighbor's home and fired as many as 15 rounds. The son who sent a county sheriff says all of the victims were shot in the head, including two women who were in the bedroom trying to shield young children.