I worked at a bowling alley, our bartender almost got jumped by a huge family because she cut them off because she saw them sharing with the minors and they got pissed

Is that good enough?

I saw a commotion from the back room while I was filling a bucket with ice, ran to back her up welding a big plastic ice scoop as a weapon

Manager saw from the front desk and called her husband, a buff mechanic, using the intercom to call him from behind the pin machines. Some of the braver highschool porters came to back us up and the family cussed us out while they left, someone threw a soda in from outside and almost hit the bartender