Video spots on unsolved crimes are being shown to state prisoners in Indiana.
The segments are on the in-house, big-house TV system at the medium security Correctional Industrial Facility in Pendleton.
Tom Kern from Crime Stoppers of Central Indiana says the prisoners can phone-in anonymous tips.
When the info leads to an arrest, Kern says the inmate can select someone on the outside for a $1,000 cash reward.
If the program works, it could be expanded to other state prisons.