Heatherwood Village

Last night around 10 or 11 my dogs started barking and running around the house acting crazy. I stepped outside for a moment and saw about 30 teens in the park. They were yelling. Pretty quickly one group got into a minivan and drove away and the other left on foot. Was this a fight or something? I'll make sure to call the police if it happens again, as I am certain this is something we don't want to become a regular occurance.