The high-stakes gambler responsible for the deadliest mass shooting in modern U.S. history sought notoriety in the attack but left his specific motive a mystery, the FBI said Tuesday as it concluded ...

The gunman who killed 58 people in the worst mass shooting in modern U.S. history targeted aviation fuel tanks, stockpiled his car with explosives and had personal protection gear as part of an escape ...

LAS VEGAS (WFLA) — Authorities in Las Vegas identified Stephen Paddock as the gunman in the worst mass shooting in modern U.S. history. Police say Paddock, who used to live in Melbourne, Florida, was ...

LAS VEGAS -- Those seeking to know the motive of Las Vegas gunman Stephen Paddock have had little more to chase than hints and shadows. Paddock led such a low-key, private life that no one seemed to ...

Paddock's live-in girlfriend, Marilou Danley, reportedly has family in the Philippines and was overseas during his shooting spree. Officials said Danley had traveled to the Philippines on Sept. 15, ...

MESQUITE, Nevada — Stephen Paddock lived in a tidy Nevada retirement community where the amenities include golf, tennis and bocce. He owned rental properties, held a private pilot’s license and liked ...

Reporting from Mesquite, TexasReporting from Mesquite, Texas — Stephen Paddock, the former IRS agent and professional gambler whose shooting rampage in Las Vegas left 58 victims dead, was a laid-back ...

Investigators trying to determine what sparked the deadliest mass shooting in modern U.S. history have found the massacre to be the work of a sophisticated planner with the means and desire to inflict ...