Wildlife management tool
Some urban areas are overrun with deer, but officials worry (understandably) that shooters (even professional ones) wouldn't be accurate enough for such a confined area. And animal lovers would have the assurance of a fast clean kill.
I wonder if they could adapt this system to work with tranquilizer dart guns, which are notoriously inaccurate. That would help conservationists study endangered animals, and help park rangers relocate dangerous bears.