Police in Greensburg are dealing with a barricaded gunman inside a home at the St. Clair Manor housing plan in Westmoreland County.

Pennsylvania State Trooper Steven Limani said Route 711 in Seward is temporarily closed for precautionary measures until further notice.

Authorities said they believe the gunman, whose name has not been released, is in the home by himself and no one has been injured.

No other details about the situation have been released.

Stay with Channel 11 News and WPXI.com as details continue to develop.