Original Articles:
Source 1: https://www.gizmodo.com.au/2018/06/youtube-livestreamer-arrested-for-college-bomb-prank-that-sent-panicked-bystanders-fleeing/
Source 2: http://www.dailyuw.com/news/article_6d066344-6540-11e8-8440-7faeb62da9ee.html
Source 3: http://komonews.com/news/local/man-who-broadcast-prank-bomb-threat-at-uw-told-to-stay-off-youtube
Clip from the livestream: https://neatclip.com/clip/pv2dBwoD
It goes to show the times that we live in that there is a market for this sort of behaviour that people see as 'Entertainment'.
In the technology age that we live in everyday there will always be people who believe that their twisted ideas and actions will be seen as entertainment to someone out there that will pay to watch it happen. My personal opinion is that livestreamers like Arab Andy should be held fully accountable to their actions, if that is being arrested/charged, removed from the livestreaming service they use or in some cases having the financial system they use to gain the money blocked so that there is no monetary incentive for their actions.
Edit: Updated Information,
Edit #2: Updated News Sources and Additional Information
News Reporter Tweet:
https://twitter.com/AlisonKIRO7/status/1002678719935205376