The ex-husband of erstwhile Real Housewives of Miami cast member Alexia Echevarria was arrested on September 13 in Miami Dade County for probation violation, according to JailBase.com. Pedro Luis Rosello was convicted of cocaine smuggling in 1992 and sentenced to 24 years in federal prison, but released after serving just four and a half years. He was arrested again in 2007 for sexual battery on a minor and sentenced to 12 years on the recently violated probation. Rosello is the father of Echevarria's son Peter, who is being investigated by Miami Beach police for punching a homeless man in the groin and then posting the video on his Facebook page. Reality TV exposure has not been kind to Echevarria, who has spent the past year focusing on the recovery of her younger son Frankie (also Rosello's), who suffered devastating injuries after a 2011 car accident.