Learn why so many women were attracted to serial killer Richard Ramirez, known as the "Night Stalker," and if they still feel this way decades after his crimes.

Hamid Ghassemi describes the relationship with his mother, Tehereh Ghassemi, as "smothering." But could he have been involved ...

Tehereh Ghassemi's blue Jaguar is found torched in an industrial part of the city.

Learn more about the disturbing childhood of Richard Ramirez, who grew up to become the "Night Stalker" who terrorized California and killed more than a dozen.

Hamid Ghassemi speaks about his relationship with his mother and the process of realizing she'd disappeared.

Read about Rosie Juarez, the niece of "Night Stalker" Richard Ramirez who says the serial killer molested her as a child and her family didn't believe her.

Find out how Los Angeles residents recognized serial killer Richard Ramirez, and the brutal way they took him down before ...

A concerned friend contacts police after Noreen Boyle doesn't show up to a planned meetup.

Learn why Philadelphia-area DJ Alberto Martino was killed outside the station where he worked by his girlfriend's family members, Miguel and Roberto Alvarez.

Home surveillance footage shows a disguised figure fleeing from the spot where Jason Schaefer was killed.

Collier Landry opens up about his close relationship with his mother, Noreen Boyle, and how that impacted him growing up.

Find out what happened to the 10 babies of Philadelphia parents Marie and Arthur Noe, who all died before aged two, many ...