I'm a new runner running on NG+ Coop. 

We're wondering how the fuck to do the "troll in one" trick. 

Saw it done on the WR and the segmented run and would like to know what the general strategy is for taking this boy down the first time he makes himself vulnerable.

We've lowered our fps to 30 and all that so is it just a game of RNG luck from here in the hope that he dies or can something be done to ensure consistent death. 

Cheers.