. >>> located in the heart of tampa, florida, is its historic cigar manufacturing center, ybor city. but for too many in tampa, guilty pleasures go far beyond hand rolled cigars. as in other big cities, drug abuse has taken its toll here. it leads addicts to commit far more serious crimes. often resulting in extended stays at tampa's hillsborough county jail. >> one behind the other. single file line. hug the wall. >> colonel jim previtera is in charge of all operations and the nearly 3,000 inmates housed in the county's two jail facilities. >> i feel pretty safe in telling you if you went into any given pod here and you got every inmate to honestly answer the question of how substance abuse impacted their incarceration, i think that you'd find the number is staggering. probably close to seven out of ten inmates would tell you that either alcohol, prescription drugs or other controlled substances, they used them on a regular basis or is a direct contributor to their current situation. >> the cycle of committing crime to buy drugs has caught up with chad white. he's been a heroin addi