A man accused of shooting an officer with the Colorado Springs Police Department in August 2018 has pleaded not guilty, according to court records.

According to Fox News, the man—identified as 32-year-old Karrar Noaman Al Khammasi, who entered the United States as an Iraqi refugee—is charged with assault with a deadly weapon, felony menacing, and illegal possession of a weapon.

In the incident, Officer Cam Duzel suffered a serious brain injury.