I am kind of confused about what a nightclub has to do with the mission. If the criminals were apprehended at the warehouse you are sending Avengers to investigate, it should have already been investigated by the NYPD initially. This is if the warehouse was some abandoned building transformed as a drug operation or if is an actual chemical plant belonging to a private industry that is more information that we should be given.<br/><br/>If it is being distributed in a schoolyard, then targeting drug dealers at the school yard seemed easy enough. Catch the dealer and interrogate him/her to learn who they got it from and where.<br/><br/>If we already magically know who is doing it (thus the random mention of a night club), then I have no idea where this is all going anymore.