Good Samaritans who risked their lives to assist others at horrific Las Vegas shooting.

Brave music fans helped the wounded as the massacre took place.

Shooter a high-stakes gambler and son of a 'psychopathic' bank robber.

Tours try to give you an authentic local experience - this one takes it to the extreme.

Stephanie Holmes finds out what The Bronx, Queens and Staten Island have to offer.

Les and Celeste Chappell made a decision no parent ever wants to.

An Oscar-nominated documentary introduced the world to Vivian Maier's photography.

Texas authorities insist the grisly death was not motivated by victim's gender identity.

A week on from Hurricane Maria the island of Puerto Rico is at the mercy of the US.

Heading to this Californian town? Here's what not to miss ...

Thomas Middlemas stood up for Maori in 1872; a descendant is kneeling for black Americans.

Trump is finally talking about hurricane-ravaged Puerto Rico, but he's sparked outrage.

Venezuela's top diplomat didn't hold back when he addressed the United Nations.

Former US congressman's actions may have impacted Clinton's bid to become president.

North Korea's foreign minister says his country has the right to shoot down US planes.

WARNING: Graphic. Police have labelled this the most brutal murder in LA's history.

Ricardo Simich's guide to the hot spots in Palm Springs.

Propaganda video shows planes and aircraft carrier being blown up in comic style.

In the aftermath of the 7.1 earthquake in Mexico, thousands have been left homeless.

Beth J Harpaz checks out new theme park attractions to delight families visiting the US.

US First Lady Melania Trump has embarked on her first solo trip and met with royalty.

Following the Mexico earthquake, the country was transfixed by the rescue of a young girl.

A trip to Vancouver is not complete without a visit to its famous aquarium.

Death toll in Mexico earthquake rises to 273, with more than 2000 injured.

Shandelle Battersby walks in the footsteps of the USA's Founding Fathers.

At least one world leader thought Trump absolutely nailed one of his biggest speeches yet.

A tour bus in New York slammed into a city bus and across a pavement, killing three.

Trump has slammed UN "mismanagement" and bragged about Trump World Tower.

Who needs leaks from the White House when there are loud-mouthed lawyers who lunch?

Was US crime reporter Kevin Deutsch one of journalism's most prolific frauds?