what some call the meth crossroads, one of the central trafficking hubs, law enforcement is desperately trying to crack down on the trade. we will do a knock and announce search warrant. the city police department has four undercover narcotics units that target local middlemen. we got this tip by a guy possibly selling methamphetamines from the residence. just last night, one of them found 40 pounds of meth inside an old tire. the neighbors are actually afraid to let their kids come out and play in the neighborhood. for the next 12 hours, i ll embed with these officers to see just what they re dealing with. to protect their identities, we ll avoid showing the faces of anyone working under cover. last night when we drove by there is probably eight people out about, making noise i could hear from all down the street. it s going to be a madhouse in there. lieutenant dawson has worked