TAMPA - TAMPA - Robert Cash Jr. said he felt like somebody was targeting his Palma Ceia home. About two weeks ago, he found a claw hammer covered with a rag in a backyard flower bed. Last week, he saw the gate to his wooden privacy fence in the 4100 block of West San Luis Street had been opened. He secured it with a new lock. "It was obvious something was about to happen," recalled Cash, 40. "You don't know what to think." About 2:50 a.m. Saturday, everything gelled. Tampa police said Cash surprised a man who had tunneled under...