Dollar Tree

I used to be a valid employee there for 3 years from Oct. 6th 2016 to July 2nd 2019. The real reason for resigning I was being harassed by the store manager and the warehouse manager about having a relationship with another associate. And during the harassment, the store manager and the warehouse manager we're having an affair and the warehouse manager continuously worked off the clock with the awareness of the store manager knowing. The only reason why I'm saying this now and not then is because good employees that know the truth about the affair are getting fired. Please look into this please. Thank you