CORPUS CHRISTI, Texas — The Coast Guard medevaced a man from a motor tanker Thursday, approximately five miles east of South Padre Island. Watchstanders at Sector Corpus Christi received a report at approximately 6:22 p.m., from the Valle Azzurra, a 600-foot motor tanker, that a 40-year old male was receiving CPR from another crewmember and needed immediate medical attention. An MH-65 Dolphin helicopter...