A cool video has emerged of a group of men "rescuing" a drone stuck on a rooftop with another drone. <br /><br />The footage, shot in Detroit, MI, USA on Monday, shows one of the men tying a hook on a DJI Phantom 4 and using it to pick up their DJI Phantom 3 pro from the top of a building. <br /><br />After managing to hook the drone the wind unfortunately knocks it down to the ground. <br /><br />The men and the security officers who watched after them can be seen running to pick up the broken drone. <br /><br />However, at the end of the video the owner explains that he managed to get a brand new one from the shop thanks to guarantee. <br /><br />Music: "Fearless First" by Kavin MacLeod (Royalty Free)
