By KEN RITTER, MICHAEL BALSAMO and SADIE GURMAN | Associated Press
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 know him well, and those who did had no sense he was capable of the deadliest mass shooting in modern American history.
Where other mass killers have left behind a trail of plain-sight clues that help investigators quickly understand what drove them to violence, Paddock, 64, had nearly no close friends, social media presence or other clear connections to the broader world.
Even the No. 2 official in the FBI said Wednesday he was surprised investigators have not uncovered more about why a man with no obvious criminal record would cause so much bloodshed.
“There’s all kinds of things that surprise us in each one of these