A domestic disturbance investigation by Chatham-Kent police Saturday ended up on their own doorstep.
Police say a 31 year old man rode by headquarters on his bike.
Officers determined he had just damaged a vehicle in the parking lot using a knife.
When officers approached the man he ran at them with the knife in his hand.
They brought him down with a taser and took him into custody.
He was held pending a bail hearing.
