True Crime Files

Mother Paige Birgfeld went missing in 2007 and her remains were found five years later. A decade on, police closed the net on a local mechanic.

From 1989 to 1991, Suff, "The Lake Elsinore Killer", raped, beat, strangled, and stabbed at least 12 – and is suspected of killing more than 20 - women in California.

Ángel Maturino Reséndiz, nicknamed "The Railway Killer" caused panic and fear to spread through railway towns across the US.