One man is in custody after a seven-hour standoff with police in St Clair Township. 
Lambton OPP were called to a home on McCallum Road Monday evening in connection to a domestic disturbance.
Authorities say a man inside the home was refusing to cooperate with police, and the OPP tactics and rescue unit, emergency response team, and canine unit were called in to help.
The man was eventually taken into custody around 4:30 the next morning.
The investigation is continuing.
