Quoted from Manimal:Figured it out. 1st bolt was off the bottom of the standoff post holding up the Cat statue. How did I find it you ask? Playing game #2 and another bolt comes whizzing down the playfield! I looked up and the cat had fallen and he couldn't get up.......looks like whomever was to tighten those bolts was outside smoking some Bat Blunts.......
"Righty Tighty.....Lefty Loosey"
New sign at Stern's lunch room next to the other safety stuff....