Crime Stories With Nancy Grace

Investigators obtain all available surveillance video from the Tepe neighborhood, focusing on the time between 2 a.m. and 5 a.m., and release video of one person walking in the alley behind the Tepe home. Police believe that person is Michael McKee. One car with an Illinois license plate arrives in the neighborhood shortly before the Tepe murders take place, and leaves shortly thereafter. The license plate on the vehicle is registered to Michael McKee, a vascular surgeon in Chicago. McKee is also Monique Tepe's ex-husband. The vehicle registered to McKee is traced to Rockford, Illinois, and evidence inside the vehicle links McKee to the murders of Spencer and Monique. Police are not saying what evidence was found in the vehicle, and a motive for the murders has not been made public, but police say there is proof McKee had the vehicle prior to and after the homicides. The arrest warrant for McKee says the murders took place at 3:52 am, and McKee is identified by surveillance video and the vehicle. McKee is cha