Can someone explain me Richard D Halls Manchester arena attack conspiracy

[Hardrada]

I cba to watch his videos they're so boring but they interesting so I try and watch em but just can't

So he thinks it was all just a drill? Why? What were ppl running away from? What about the ppl that were deaded? I don't understand

 

[Shkreliii]

I will believe in god, if you're able to hold such an obscure conversation on .org

Good luck