LAGUNA WOODS, Calif. (AP) – Authorities say a gunman in a deadly attack at a California church was a Chinese immigrant motivated by hate for Taiwanese people. California officials spoke Monday about what led to the shooter to open fire, killing John Cheng and wounding five others. Authorities say Cheng heroically tackled the gunman and worshippers hog-tied his legs with an electrical cord until authorities arrived. The shooting was at the Geneva Presbyterian Church in the city of Laguna Woods. The Orange County Sheriff’s Department tweeted that 68-year-old David Chou of Las Vegas has been booked on one count of murder and five counts of attempted murder.