Those victims say they paid Hillsgrove for the tournament, which was to be held at the Ripken Baseball Facility in Maryland. Police say he took $2,125 from parents and vanished.
Police say his brother learned of the incident and returned $525 to some of the victims, but the remaining $1,600 was stolen.
If you have any information regarding Bruce Hillsgrove's whereabouts, please call the New Castle County Police Department at 395-8110, visit their website, or call Crime Stoppers at (800) TIP-3333.