Chilling drone footage captured the moment cops combed through the backyard of suspected Gilgo Beach serial killer Rex Heuermann. The search came a day after the Manhattan architect, 59, was arrested in New York City, 13 years after the first remains were found in his alleged murder spree. A fleet of forensic investigators descended on Heuermann's Massapequa Park home Friday in hopes of finding further evidence in the serial murder case that stumped investigators for over a decade. An array of tarpaulin sheets and white-suited workers littered his ghoulish property, which has seemingly fallen into disrepair despite being shared by...