It was confirmed to be a marijuana grow-house
A total of 22 search warrants have been executed at private businesses, homes and four warehouses in Wayne, Oakland, Washtenaw and Jackson Counties after a seven-month investigation into marijuana trafficking.
More than 500 marijuana plants and weapons have been seized. Several individuals have been arrested.
One of the residences involved in the investigation is the home that exploded in Ypsilanti Township on Sunday . Police say that home is one of the locations where butane was used to process the marijuana.
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