The murder trial for Renato Seabra, the young model accused of castrating and killing his lover in 2011 began on Thursday, and the details coming out of it are quite gruesome. Prosecutors told the jury that Portuguese underwear model Seabra, 22, cut off 65-year-old fashion writer Carlos Castro's testicles using a corkscrew while Castro was still alive; in addition, he also allegedly choked him, bashed him over the head with a computer, and stomped on his skull in their Times Square hotel room, leaving sneaker prints. Lead prosecutor Maxine Rosenthal alleged that Seabra murdered Castro because the wealthy older man...