Walter Koenig, Ensign Chekov on original 'Star Trek' series, dies at 90

LOS ANGELES (AP) -- Actor Walter Koenig, who played Ensign Pavel Chekov, the youthful Russian navigator on the “ Star Trek ” television series and several movies, has died. He was 90. Koenig died Monday at his home in the North Hollywood neighborhood of Los Angeles, talent agent Zachery McGinnis s...