Authorities : Inmates in Pinellas County , Florida , jail dropped line between floors to accomplice outside . Bag of pot , stolen , found hanging outside fourth floor of jail . Three people , including alleged outside witnesses , charged with bringing contraband into jail . The plan , a sheriff 's statement said , was for inmates Mark Matthew Keating , 45 , and Phillip William Henderson , 38 , to drop a nylon rope from the jail 's sixth-floor recreation yard . New fence will discourage future fishing expeditions .
Authorities : Inmates in Pinellas County , Florida , jail dropped line between floors to accomplice outside . Bag of pot , stolen , found hanging outside fourth floor of jail . Three people , including alleged outside witnesses , charged with bringing contraband into jail . New fence will discourage future fishing expeditions .