I have removed the link to the Clip for breaking the [url=https://www.bungie.net/7/en/Legal/CodeOfConduct]Code of Conduct[/url]. Please use the report tools I'm the game to report them. Personal comment on that, they may have abused a certain glitch on the Titan to jump high distances. That's not a hack, but a glitch that can be abused under certain circumstances... Though from that angle, they probably can't kill mich. Bungie is already aware of that glitch, so if you encounter such people, just report them.