A man halted traffic on US 93 Friday and refused to get out of a large truck near the Arizona-Nevada border.
The Nevada Highway Patrol said the man crossed over into Arizona wand was taken into custody without incident.
The incident closed US 93, the main highway between Phoenix and Las Vegas, in both directions. The highway opened just before 1:45 p.m.
The Arizona Department of Public Safety said troopers responded to the call and found the Pat Tillman Bridge was blocked by the suspect's armored vehicle.
Multiple agencies assisted with the incident, DPS said.