BUFFALO, N.Y. (WIVB) -- One person was killed in a 'catastrophic' home explosion on West Lane in Hamburg on Monday night, police said.A 78-year-old woman, identified as Joene Pease, was pronounced dead at the scene following the explosion. A 78-year-old man, identified as John Pease, was pulled from the rubble, taken to ECMC and is listed in critical condition. The two were the only people in the house. A dog survived the explosion.Police would not comment if the explosion is considered suspicio