Authorities were on the scene of what they were calling a “police situation” in Dover early Thursday morning.A shelter-in-place was issued for people in the Polly Ann trailer park shortly after midnight. It is not clear what prompted the situation. This is a breaking news story. News 9 will provide updates as we learn more.

DOVER, N.H. —

Authorities were on the scene of what they were calling a “police situation” in Dover early Thursday morning.

A shelter-in-place was issued for people in the Polly Ann trailer park shortly after midnight. It is not clear what prompted the situation.

This is a breaking news story. News 9 will provide updates as we learn more.