Calgary police remain at a home in Valley Ridge on lock down.

Police were called to a home on Valley Brook Circle around 1 p.m. Wednesday on reports of a man shooting a pellet gun into a field.

Officers continued to investigate and discovered the man was wanted by police on outstanding warrants and also learned there could be guns inside the home.

Calgary police have so far been unsuccessful at making contact with the man.

The Tactical Unit and Crisis Negotiation Unit have been called in to assist with the standoff.

There are no reports of any injuries.  

Police say more information will become available once the incident is resolved.