Forty-five-year-old William Allen Holt Jr. of Gilbert was arrested on seven counts of public sexual indecency, one count of assault, one count of sexual abuse and four counts of making harassing telephone calls. Holt is married with two children... Jean Fogge, manager of the Mesa Spirit RV Park, said one resident in her park screamed when she saw a man peeking over the shower, and then the man left. She said she feels relieved by Wednesday's arrest... When police confronted Holt Monday at his home, they say he admitted to most of the crimes but grabbed a gun hidden in a television cabinet and pointed it at himself. Detectives retreated from the home and called in a SWAT team. After a three-hour standoff, police launched a chemical agent and Holt surrendered peacefully.