Leaders of a Brooklyn crew called the “Bully Gang” were busted for murder, racketeering and drug-running charges by the feds — including a killing at one their own’s baby gender reveal party. Derrick “Dee” Ayers, 37; Moeleek “Moe Money” Harrell, 34; Franklin “Spazz” Gillespie, 33; and Anthony “Biggie” Kennedy, 38; were charged Tuesday after a…
