Highway 99 from Yosemite Avenue to Jack Tone Road was shut down Wednesday night while police investigated a shooting.
The suspected gunman had barricaded himself in a propane tanker on Austin and Frontage Roads late Wednesday night.
Shortly before 11 p.m., traffic on the highway stared moving again and the strong smell of tear gas filled the air as officers took the man into custody.
The man was hit once during the shooting, police say. The severity of his injuries are not immediately clear.