Opening statements begin as online searches for 'arsenic' and 'how to make poison' become key evidence in Colorado murder case.

The school failed to take action to protect students from Nicholas Jordan, the 26-year-old man who killed his roommate Samuel Knopp, 24, and Celie Montgomery, 26, the lawsuit alleges.

In a preliminary hearing on Tuesday, the suspect in June's Boulder terror attack on Pearl Street made his first appearance in Colorado state court since murder charges were filed in the case. Mohamed Soliman is accused of throwing Molotov cocktails at a group of people marching for Israeli hostages,

Six years after the murder of a local rapper, one of the suspects received the minimum sentence Wednesday on conspiracy charges after an El Paso County jury acquitted him of

A Colorado dentist is set to go on trial next week, accused of killing his wife by poisoning her protein shakes. Prosecutors say James Craig bought poison online just before his wife

Colorado prosecutors are set to lay out their evidence Tuesday against a man charged with murder, attempted murder and other crimes in a firebomb attack on demonstrators showing their support for Israeli hostages in Gaza.

A man who stabbed the manager of an Adams County Family Dollar Store to death over an argument at the shop has been convicted of first-degree murder nearly a decade after the crime, according to a

Retired MLB pitcher Daniel Serafini has been convicted of first-degree murder and attempted murder in the shootings of his wife’s parents during a burglary at their home four years ago near Lake