Queens jogger Karina Vetrano's suspected killer caught by DNA

Published: Feb. 7, 2017, 10:23 p.m.

b'Phil Vetrano, father of murdered Queens jogger Karina Vetrano, hoped a new DNA analysis strategy would find his daughter\\u2019s killer, but it turned out old fashion police work nabbed a suspect. Accused killer Chanel Lewis is just 20 and his previous crimes include urinating in public, not serious enough to put him into the DNA database. This episode revisits Nancy Grace\\u2019s talk with Karina\\u2019s dad.'