WICHITA - A Wichita man has been charged with bank robbery. 52-year-old Billy L. Wilson is charged with the March 1st hold-up of the Commerce Bank at 456 North Main in Wichita. The complaint alleges that Wilson entered the bank about 10:20 a.m. He handed a teller a note saying, "This is a robbery. I have a gun. Give me the money," or words to that effect. After bank surveillance photos were made public, police received a tip that the robber was known from participating in a drug recovery program. Wichita Police officers tracked the suspect to a residence in the 800 block of South Hydraulic but he was not at home. They called his cell phone. Later in the day he turned himself in at the Sedgwick County Jail.