One Texan man sent his small unmanned drone plane up for a spin, hoping to get some beautiful aerial shots of the Dallas suburbs.
He ended up unearthing an environmental hazard instead.
The man, who is not releasing his name, got pictures of a bright red creek just behind an old meat packing plant that was funnelling pigs blood into a nearby river.
'I was looking at images after the flight that showed a blood red creek and was thinking, could this really be what I think it is? Can you really do that, surely not?' he told a drone plane enthusiasts site.
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