A trial date is set for the Novi man charged with murder in the strangulation death of his wife in January.Jury selection will begin Sept. 4 in Oakland County Circuit Court in the trial of Derrick Dixon, 32, who faces life in prison if convicted. He faces one count of first-degree premeditated homicide in the death of his wife, Heather, 32, at their home in the Oakland Glens mobile home on Jan.