Michelle McNamara tracked one of America's most prolific — and elusive — serial killers.

Comedian Arj Barker gives his picks for must-sees in his home state, California.

Anthony Mele was having dinner with his wife and daughter when a man randomly attacked.

New details in California case of a woman who drove partner and six children over a cliff.

Woman has come forward claiming she reported abuse toward Hart children five years ago.

Nasim Aghdam's family reported to her police hours before she allegedly let off 40 shots.

A woman opened fire with a handgun at YouTube's headquarters in San Bruno.

Motive behind unidentified woman's attack at YouTube HQ not yet known.

Sickening shooting sparks protest across the United States but White House has no comment.

Two people were pronounced dead when firefighters reached the scene.

He's only 16, but Mathis Bitton has already started an investment society.

Jennifer and Sarah Hart were killed with three of their kids after SUV went off a cliff.

Parents and three children killed but mystery surrounds whereabouts of three siblings.

Police reportedly mistook his cell phone for a weapon.

Homeless family of four, including two young children, found dead inside a van.

On October 1, the Melanson family was caught in the crosshairs of the Las Vegas shooting.

Police accidentally stumbled upon the family of five living in squalor in California.

Patty Hearst's incredible double life transfixed, and divided, a nation.

COMMENT: Lisa Hamp knows what's ahead for the survivors of the Florida school shooting.

Actor Jim Carrey will not face trial in the death of his ex-girlfriend Cathriona White.

A Kiwi girl is among the victims of a Californian man accused of luring underage girls.

Aunt of 13 children found tortured in their California home reveals new family details.

Harvey Weinstein wanted to go to lunch, but Anthony McCarten wasn't having a bar of it.

More details have emerged in the horrifying case against David and Louise Turpin.

Police hold blessing for missing American Tyler Nii after skydiving tragedy.

Victim stabbed more than 20 times found in shallow grave a week after reported missing.

Missing skydiver Tyler Nii's mother says they are praying they can bring him home.

Rescuers scour boulder-strewn landscape for survivors and 24 missing people.

Area ravaged by wildfires last month hit with downpours that sent mud roaring down hills.

Where to eat, sleep, and shop in the city's most exciting new neighbourhood.