https://www.wisn.com/article/milwaukee-co-sheriff-closes-i-94-n-at-drexel-ave-for-shots-fired-report/63717758 
https://www.tmj4.com/news/milwaukee-county/report-of-shots-fired-shuts-down-i-94-at-drexel-milwaukee-county-sheriffs-office-says 
https://cbs58.com/news/mcso-i-94-closure-underway-for-reports-of-shots-fired-on-freeway