EXCLUSIVE: Brawling, 'racist slurs,' profane rap music and gatecrashers: What really happened at Texas invite-only pool party where cop drew gun on bikini girl, 15

The party in McKinney, TX, had become violent and racially-charged before officer Eric Casebolt arrived on the scene, Daily Mail Online can disclose. Scores of teens gatecrashed the event, organized by Tatiana Rhodes, 19 (bottom right and in pink bikini, far left).
Then violence broke out, between Tatiana and two white women, (left and center). Witnesses say a racial slur was shouted. Officer Eric Casebolt, (top right) sent as a result of a 911 call prompted by the brawl, quit his job last night after being filmed waving his gun at teenagers and forcing a 15-year-old black girl in a bikini to the ground.