LOS ANGELES - Indian-origin British actor Dev Patel failed to win an Oscar as American actor Mahershala Ali walked away with Best Supporting Actor trophy for "Moonlight". Dev was is in contention for Best Actor in a Supporting Role trophy for "Lion". Other contenders included Jeff Bridges for "Hell or High Water", Lucas Hedges for "Manchester by the Sea" and Michael Shannon for "Nocturnal Animals". Dev, who attended the ceremony...