(AP) — JACKSON, Mississippi - Police had been watching Vincent Goff for years, convinced he was the masked man who sexually assaulted couples at gunpoint on the Mississippi coast. But before investigators closed in, they say Goff picked the wrong victim and was beaten nearly to death with his own rifle. Goff, a 37-year-old unemployed Biloxi man with a wife and two stepsons, was being held Wednesday in the Harrison County Jail after spending five days in a hospital recovering from severe head wounds. Little is known about Goff's background or the unidentified man who beat him so hard that...