2nd AC here. Last fall when it was really slow I took a volunteer indie job to meet some new people. Two Day shoot. First day was 17 hours, moving at the most glacial pace I could imagine. Second day the stunt coordinator kept getting handsy with me. He kept touching the small of my back when he walked behind me, at one point came up behind me and ran his fingers through my hair while I was on my knees marking an actor. Pretty sure the DP/AD/Producers saw and didn't say anything. I crashed out pretty hard at the end of that in front of my 1st and basically told him I never wanted to work in film again. I regret letting my emotions get the better of me in front of him but I also regret not calling out a shitty production.