http://www.foxnews.com/story/0,2933,286659,00.html BRUCE TOWNSHIP, Mich. A plumber accused of slitting a woman's throat outside her secluded home and dumping her body in a lake was arraigned on murder, kidnapping and larceny charges Monday afternoon as authorities continued the search for the mother of three. A Macomb County judge entered a not guilty plea on behalf of David J. Wright, assigned him a lawyer and ordered a preliminary examination to be held July 3. Wright was being held without bond in the Macomb County Jail. "These are two of the most serious and egregious crimes in the book," Macomb County Prosecutor Eric Smith said in asking that no bond be set. Meanwhile, divers on Monday searched for the body of Marilou Johnson in Cass Lake in neighboring Oakland County.