A number of law enforcement vehicles with silent sirens flashing pulled in front of Stone's home on a darkened Ft. Lauderdale street just after 6 a.m. Friday morning. About a dozen officers with heavy weapons and tactical vests fanned out across Stone's lawn. Law enforcement shined a flashlight into Stone's front door before one officer rapped against it, shouting, "FBI. Open the door." Seconds later, the agent shouted, "FBI. Warrant." A floor light turned on and moments later, Stone appeared in the front entryway. He confirmed who he was to law enforcement.