AND... they were aspiring rappers and they loved the grandmothers and they had just turned their lives around (360 degrees) etc.
Actually they were neighborhood Handy Helpers. They had heard that the Old Man’s car was not running properly. Having determined it was due to a faulty Catalytic Converter they had removed it and was on their way to the local O”really Parts store to purchase a bypass pipe when the Evil retired Ex-Klansman opened fire on them.