Hi, 2 days ago a hacker going by the name [Mod Removed] was playing in my session. after i had fought him on GTA 5 he had started inviting me to a party, at that point i had invited him, no less than seconds later he was threatening me and then he had frozen both me and a friends Xbox. mine is still glitching and freezing trying to play games. please investigate the issue and if at all possible ban the players IP and/ or xbox. Ive had a previous experience similar and had lost the Xbox completely due to the current time hacker. i will be checking this post early afternoon pacific time.