Article Photos: Colo. shooting families listen to police testimony 8/13

Aurora Police Officer Jason Oviatt leaves court after testifying at a preliminary hearing for James Holmes at the courthouse in Centennial, Colo., on Monday, Jan. 7, 2013. Investigators say Holmes opened fire during the midnight showing of the latest Batman movie on July 20, killing 12 people and wounding dozens.(AP Photo/Ed Andrieski)