The Mile High Chapter of the American Red Cross and the University of Colorado at Â鶹ӰԺ will open an emergency service center on Sunday, July 13 from 1 to 5 p.m. at the CU Recreation Center, conference rooms 3 and 4, to assist CU and Â鶹ӰԺ community members affected by Saturday's fire at the Hill House apartment complex at 9th and Marine Streets.