Deletion of HaLo

Comment: Per nom. If there are foreign references "out there" then someone would need to |prove it. If we can't find it we can't just  |assume they are there as Wikipedia isn't a |crystal ball. A single sourced |BLP doesn't pass any notability criterion
Stance: delete
Cited policy: Wikipedia:Verifiability (WP:PROVEIT||WP:BURDEN||WP:CRYSTAL||WP:BLP)