Two south Texas teen brothers have been arrested for beating their stepfather to death after he allegedly sexually abused their 9-year-old sister. Alejandro and Christian Trevino, along with friend Juan Eduardo Melendez, all 18, are accused of beating Gabriel Quintanilla, 42, and leaving him to die in a field in McAllen where his body was discovered by a farmer. The nine-year-old girl … Continue reading Teen Brothers In Texas Killed Their Stepfather For Sexually Abusing 9-Years-Old Sister