An Uber driver and the mother of four children who was murdered in Pennsylvania this month begged for a passenger to spare her life in a robbery attempt which resulted in her death. “I’m begging you, I have four kids,” said 38-year-old Christi Spicuzza, according to dashcam video footage of the gruesome crime. Calvin Crew was arrested on Thursday and arraigned Friday before District Judge Robert P. Dzvonick. Pending a preliminary hearing on Feb. 25, Crew is being held without bail in the Allegheny County Jail.