MSNBC Dateline October 7, 2019 07:25:00
Shed a tear. but i didn't see any. >> reporter: but there was no evidence that paul had anything to do with catherine's death. no dna or fingerprints at the crime scene. no witnesses. he had even passed a polygraph test. and he had an alibi for the morning of the fire. he was three hours away with his girlfriend, michelle, in their apartment on long island. paul continued to enjoy his new life in florida with his two children. working again as a paramedic and now dating a new woman he'd fallen for quickly on match.com, kat del grasso. >> we started texting and then we made a date, and we went ...