The man believed to be responsible for a series of shootings deaths in Tampa, Florida was detained Tuesday and police plan to charge him with four counts of first-degree murder, authorities said. Acting on a tip about someone with a gun, officers found the man, identified as Howell E. Donaldson III, 24, at a McDonald's in Tampa's Ybor City neighborhood, Police Florida records indicated that Donaldson has no criminal past beyond a handful of traffic citations. He was arrested in New York City in May 2014 but details about the case were not immediately available. Donaldson graduated St. John's University...