Organisations in part of Liverpool are invited to apply for a share of £25,000 for youth projects.
Sam Rimmer was shot in the back with a sub-machine gun as he stood with a group of friends.
Yellow Sub Play Centre in Liverpool says it wants to "win back parents' trust" after the rodent was found.
Sam Rimmer was shot in the back with a sub-machine gun by a masked gunman in Dingle three years ago.
A community riding school in Dingle secures its short-term future after managing to raise £30,000.
Park Palace Ponies in Dingle, Liverpool, faces closure, with staff given redundancy notices.
The school says it has applied for grants, but these may take six months to be approved.
Detectives say Sam Rimmer's family "deserve" answers on what would have been his 25th birthday.
Park Palace Ponies, which has helped inner-city children, had been set to shut due to a lack of funds
