HOLY CROSS, Iowa — A Holy Cross man was arrested early Saturday morning, October 31, 2026, on three misdemeanor charges, according to Dubuque Law Enforcement Center daily bulletin report AR 2026003185.

Gage Michael Koopman, 22, was arrested at 4:35 a.m. at 20572 Tollgate Road/Maple Road in Holy Cross by Officer E. S. Jahnke. He was charged with Assault While Displaying a Dangerous Weapon, a misdemeanor; Interference With Official Acts – Bodily Injury, a misdemeanor; and OWI 1st Offense, a misdemeanor.

A cash/surety bond of $5,000 was set.

The report lists no circumstances of the arrest, no weapon type, no injuries, and no court date.

Koopman is presumed innocent unless proven guilty in a court of law.

Sources: Dubuque Law Enforcement Center daily bulletin, arrest report AR 2026003185, October 31, 2026.

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