(Caroline)- The message from a fallen Hanover County firefighter is resonating with the thousands who attended his funeral yesterday. Lieutenant Brad Clark penned a letter for friends and family in the event he was killed in the line of duty. His brother read that letter aloud yesterday during Clark’s funeral services at Meadow Event Park in Caroline County. Clark said in his message that he would be watching over his fellow firefighters and in turn asked them to watch over his family in the coming days, weeks and months. He was killed after a tractor-trailer crashed into the back of a fire engine on I-295 last week.