Inside one the zombie barriers you can find a jumping jack cowering in the corner sporting the name "GoldTU8E". This is just one of the many patreon supporters listed on the map. Shooting the jumping jack only grants you the typical amount of points for a kill. I am unsure if this leads to another one of the patreon supporter quests at this time but will keep looking.

https://youtu.be/Dwp4s7bROyA