MUMBAI, Sept. 11 -- A suspected serial cat killer is on the loose in Govandi, where at least six cats have been found dead. Police said they have identified a homeless man as a suspect. Animal lover Rubina Pathan, 53, reported the deaths after discovering four cats with severe head injuries on September 3 and two more, including a kitten, on September 5. PETA India has announced a reward of Rs.50,000 for information that could help track down the cat killer. P3...