When he was confronted by two men after exchanging sexually explicit online messages, a 20-year-old man decided to turn himself into Wausau police. Colton Muelver is charged with felony child enticement. The Wausau man had arranged to meet what he thought a 16-year-old boy after asking for a “full nude body pic” on the phone app Grindr. The two men were part of a private group called “Impact” which is pursuing sexual predators. Police say Muelver acknowledged his behavior is wrong and said “he needs help.”