BLOOMING GROVE, Wis. (CBS 58) --- Dane County Sheriff's Office Deputies responded to a hotel in the 3000 block of Millpond for a large gathering in the parking lot around 2:50 a.m. Saturday, Nov. 7.

While deputies were on their way, the Dane County Communications Center reported shots fired. 

Officials say several cars were seen leaving the area. 

Upon investigation, deputies located nearly 30 shell casings in the parking lot.

The incident remains under investigation. 

Anyone with information is encouraged to call the Dane County Communications Center non-emergency line at (608) 255-2345, or the Dane County Sheriff’s Office Tips Line at (608) 284-6900.