Police are still investigating a bomb scare that temporarily shut down the federal courthouse in downtown Milwaukee.
According to reports, a 32-year-old man was arrested Thursday after he threatened security officers at the federal courthouse and said he had a bomb.
The Milwaukee Police bomb unit is examining his van, which he parked in front of the courthouse, according to reports.
Three blocks surrounding the courthouse and the Quarles & Brady building at 411 E. Wisconsin Ave. for a time were blocked off by police.
Police tape has since been taken down.