Paul Kochu, a native of eastern Pennsylvania, was a compassionate, caring and pleasant ICU nurse at Allegheny General Hospital. But in December 2014, after being involved in an altercation with a roommate, he disappeared into the night on the South Side. The following March, his body was found floating in the Ohio River. Was this a murder, an accident or a suicide? We explore his disappearance in "Three Rivers, Two Mysteries." Link in our bio. #Pittsburgh #PGH #412 #podcast #mystery #mysteries #Pittsburghmysteries #PaulKochu #PGPhotos