The University of Colorado has named a former U.S. Attorney to review events and policies before the Aurora theater shootings.

The university announced in a news release that Robert N. Miller, former U.S. Attorney for the District of Colorado, will “conduct an internal review in an effort to better understand the procedures and actions taken by the university and its employees in relation to the suspect in the Aurora Theater shootings, a former student on the Anschutz Medical Campus.”

Miller and his team began their review last week, the university said.

They have been asked to assess various university systems, procedures and actions related to the suspect.

Miller’s involvement was requested by University of Colorado Denver Chancellor Donald M. Elliman, Jr. and Executive Vice Chancellor for the Anschutz Medical Campus Lilly Marks.