While on an anniversary cruise to Alaska with their three teenage daughters, Kristy and Kenneth Manzanares' fight turned fatal.

The Indian Muslim girl was murdered for dating an Arab Muslim man.

The residents of the Massachusetts town braved the falling shells and swarmed the beach to look in awe at the battle before them.

This is what history looks like.

Five days that changed the course of history.

The Collyer brothers holed up inside their house for more than a decade, amassing 120 tons of junk that ultimately killed them.

Man's best friend may also be deer's best friend.

Colonia Dignidad operated for decades — and saw horrific acts of abuse transpire within it.

One of the most effective uses of this technology was in solving a double murder in North Carolina.

For years, the C.I.A. both used these techniques at home and taught them to oppressive foreign dictators.

The true story of Béla Kiss, the Hungarian serial killer who killed at least 23 women and drained their blood.