Mystery substance dumped into Rock Creek

Name: Mystery substance dumped into Rock Creek
Uploaded: 2026-03-13T07:17:20Z
Description: A mysterious substance has been dumped into Rock Creek, and neighbors are looking for answers. FOX 5's Homa Bash reports.

A mysterious substance has been dumped into Rock Creek, and neighbors are looking for answers. FOX 5's Homa Bash reports.

Posted March 13, 2026 3:17am EDT