 with a water hose, hosing down the blood and everything else that was on that roof from where the snipers had taken out the shooter. What about the safety of the firefighter? And it's wet, and he's got a hose. He could trip over the hose. He could trip on the water. Seriously, the director of the Secret Service is trying to convince us that a sloped roof is a danger to snipers? Tell that to the snipers that get into most uncomfortable positions for hours at a time.