After helping solve the unrelated killings of her son and brother, Collene Thompson Campbell found a cold case in Alhambra that didn’t need solving. Her father, a police officer, closed it in 1936. Somebody should pin a detective’s badge on Collene Thompson Campbell.

Investigators are one size 10 or 11 step closer to identifying Sonia Varaschin’s killer, a man they believe likely knew the former nurse.

Part 2: Ring at crime scene traced to teen couple on random crime-spree. Crime - Crime scene - Murder - Prevention - United States

A widow reaches out for help on the one year anniversary of her husband’s murder. Murder - Crime - Games - Murder Mystery - Unsolved

Murder detectives investigating the kidnapping and slaying of 17-year-old Norma Angelica Lopez of Moreno Valley recovered a green SUV Tuesday afternoon Murder - Kidnapping - Crime - California - Moreno Valley California

Security services fear that the murderer of 31-year-old Gareth Williams could have taken classified material - possibly held on a laptop or MP3 player - which could be sold on to Britains enemies.

Police fear that the murderer of 31-year-old Gareth Williams could have taken classified material - possibly held on a laptop or MP3 player - which could be sold on to Britains enemies.

Homicide detectives say leads in the once high-profile killing — which later became intertwined with South Jersey’s most notorious murder case — dried up years ago. But authorities maintain it wasn’t for a lack of trying.

Leah Freeman vanished while walking home from a friends house 10 years ago and was discovered murdered weeks later. No one was ever arrested until Monday.

Homicide detectives say leads in the once high-profile killing — which later became intertwined with South Jersey’s most notorious murder case — dried up years ago. But authorities maintain it wasn’t for a lack of trying.