The Weld County Sheriff's Office is mourning the loss of one of its deputies and is asking for the public's help in finding the man they say killed her.
Laramie County deputies are looking for a suspect in a Tuesday morning aggravated assault which led to a nearby elementary school being placed on a secure perimeter.
Colorado and Wyoming authorities are still looking for a suspect who led them on a high-speed chase early Wednesday morning before ditching their car in west Cheyenne.