I was letting my dog in my house when i heard a helicopter behind the treeline by our house. expecting a helicopter to come over the trees but instead i see a white ball of light come first. it was just gliding through the air very smoothley then following the light came the helicopter it was black with only one flashing light on the bottom. the light zipped forward away from the chopper then the light stopped as it was waiting on the chopper to catch up. then the light even went under the chopper and then zipped out in front of the chopper again before making a large swooping right turn very fast behind the opposite treeline which it appeared.The chopper followed with much much slower swooping right turn behind the treeline as it tried to stay with the light. i could no longer see either aircraft only could hear the loud thuds of the chopper getting further away from our house. we then waited outside hoping they would pass again but never seen them return. i then called my friend who lives afew miles up the road in the direction that the objects came and him and his girlfriend did hear the helicopter pass over their home as well but did go outside to see the light and helicopter. i also called 911 to make a report and asked if they had any other reports but was given no answers they only asked me questions and he never answered my question if they had any other reports. thankyou for taking the time to read this