CLARKSVILLE, Tenn. (WKRN) — Multiple agencies in Montgomery County spent hours searching for the source of an “unknown phenomena” that involved reports of a loud explosion and the ground shaking.
Clarksville police said the 911 Dispatch Center received several calls around 9:50 p.m. Saturday about a “loud explosion” being heard. Several of the callers reported they felt the ground shake, as well.
