Try it on a different lanyard. If it is still slipping, replace the cam. This happened to me about a month ago. I thought my lanyard was just worn out. When I put it on a different one, it still slipped. New cam and problem fixed!
Stone dead Siberian elm takedown. The top was hanging over the far lane of traffic on Broadway. Made for an exciting takedown (didn't hit any cars or peds).
Digging that song by Bobby Bland. Keep up the movies! I dig your SRT. I pretty much only double line so it is interesting seeing a different side of rope access in trees.