Click here for WTMJ Time Saver Traffic updates.
4:25 p.m.
The Milwaukee County Sheriff’s Office has re-opened I-43/94 northbound after the investigation. There was no initial confirmation on whether shots were actually fired on the freeway, or if there were injuries.
Original story
Milwaukee County Sheriff’s deputies have closed part of the city’s freeway system for the second time Tuesday to investigate reported gunfire.
Tuesday afternoon, deputies diverted traffic off of I-43/94 northbound at Becher Street, south of downtown Milwaukee, to investigate a report of shots fired.
Earlier Tuesday, crews had to divert traffic off of I-43 southbound just north of downtown after an investigation into shots being fired.
Check back for more details on this breaking story as they come in to us.