[2020] Information about technical support

Hi guys, I'm a new player and new at reddit in general. I dont know if is the corret way to ask for help but i have a question. Today on Labs I have been killed by an hacker. I have reported the guy but I aalso have a clip to show that I'm right. How can i send the clip to thesupport? I can't find out an email or something else.

Thank you for your attention