Hey, send more units. SEND MORE UNITS. SEND MORE UNITS. >> SEND MORE UNITS. GET DOWN. >> Signal 13. >> GET DOWN. GET DOWN. >> SHOTS FIRED. SHOTS FIRED. SHOTS FIRED. SHOTS FIRED. Send more units. >> SEND MORE UNITS. >> SIR, DROP THE KNIFE. DROP THE KNIFE. [screaming] SIR, DROP THE KNIFE AND BACK UP. BACK UP. SIR, DROP THE KNIFE AND TURN AROUND. We need a crime scene. Hurry up. GET THAT. HEY, DROP THE KNIFE. DROP THE KNIFE. SIR, DROP THE KNIFE. DROP THE KNIFE. DROP THE KNIFE. DON'T MOVE. DON'T MOVE. MAN, are you okay? Don't move. Sir, don't move. Hey, back up. Back up.