Updated: 1:57 p.m. on Aug. 18, 2022

MILWAUKEE COUNTY (CBS 58) -- All lanes of traffic have reopened.

Published: 12:19 p.m. on Aug. 18, 2022

MILWAUKEE COUNTY (CBS 58) -- A full freeway closure is underway on northbound Highway 145, according to the Milwaukee County Sheriff's Office, with all traffic diverted off at Fond du Lac Avenue. 

MCSO says they are investigating a reported shooting from one vehicle into another. 

No injuries have been reported. 

Deputies are currently on scene investigating. 

INCIDENT ALERT: A full freeway closure is underway on NB Hwy-145, with all traffic diverted off at Fon du Lac Ave, while MCSO investigates a reported shooting from one vehicle into another. No injuries have been reported. Deputies are on the scene seeking evidence.

— Milwaukee County Sheriff's Office (@MilwCoSheriff) August 18, 2022

This is a developing story. Stick with CBS 58 for updates on-air and online.