Colleen Slevin, Associated Press

Experts say a teenager suspected in a shooting attack at a suburban Denver high school that left two students in critical condition appeared fascinated with previous mass shootings including Columbine and expressed neo-Nazi views online.

Authorities say a 16-year-old boy who had been radicalized by an extremist network fired multiple shots with a revolver at Evergreen High School, wounding two classmates. Law enforcement officials released those details at a news conference Thursday, a day after the shooting.

A student shot two of his peers Wednesday at Evergreen High School before shooting himself and later dying, authorities said.

Some cottontail rabbits in Fort Collins, have been drawing attention because they have wart-like growths on their faces that look like horns. The rabbits are infected with the relatively common Shope papillomavirus. The virus likely inspired the centuries-old jackalope myth.

Colorado's Democratic attorney general has sued a sheriff's deputy for allegedly helping federal immigration agents find and arrest a college student over an expired visa. Attorney General Phil Weiser said he was acting Tuesday under a new state law that bars agencies from sharing information with immigration officials.

A judge has ruled that Colorado prosecutors can move ahead with their case against a man accused of killing one person and injuring a dozen more in a firebomb attack on demonstrators showing their support for Israeli hostages. A Sept. 9 arraignment has been scheduled for Mohamed Sabry Soliman to enter a plea to murder, attempted murder and other charges in the June 1 attack.

Colorado prosecutors are set to lay out their evidence 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. Prosecutors added the murder charge after an 82-year-old woman who was injured in the June 1 attack in Boulder died of her injuries. Investigators say Mohamed Sabry Soliman told them he intended to kill the roughly 20 participants at the weekly demonstration.

A man accused of hurling Molotov cocktails at a group of people demonstrating in Boulder, Colorado, in support of Israeli hostages has pleaded not guilty to hate crimes. Mohamed Sabry Soliman entered the plea through his attorney in federal court Friday.

The suspect in the Boulder attack, Mohamed Sabry Soliman, is facing multiple federal hate crime charges.

Mohamed Sabry Soliman, who investigators say was driven by a desire “to kill all Zionist people” when he threw Molotov cocktails at demonstrators in Colorado raising awareness of Israeli hostages, has appeared in federal court to face a hate crime charge.