NASHVILLE, Tenn. — A Grammy-winning sound engineer accused of kidnapping and threatening his wife and stepdaughter at gunpoint in Tennessee was fatally shot by police, authorities said.Officers had gone to the home to arrest Capps on warrants charging him with two counts each of aggravated assault and aggravated kidnapping, Aaron said.“The victims said that Capps awakened them at 3 a.m., gathered them in the living room at gunpoint and refused to allow them to leave,” Aaron said.Video of the shooting appears to show the door of the home opening and an officer can be heard yelling “Show me your hands” before firing seconds later.He won four Grammys for his work on polka albums and his website lists several other albums on which he’s done mixing and engineering work."