I backed up the crossbow with my shotgun using TSS #3 shot. The second coyote in the below video was 73 yards away where it fell dead. I am pretty sure he was hit with the TSS #3 shot at 67 to 70 yards away.
https://www.youtube.com/watch?v=x_G4bMDrDsgBelow are a few pictures of the second coyote before it got shot.
IMG_9859 by
Robert Morris, on Flickr
IMG_9863 - Copy by
Robert Morris, on Flickr
IMG_9865 - Copy by
Robert Morris, on Flickr