Prison guards foiled a new attempt to smuggle a cell phone into a Brazilian prison by carrier pigeon — this one wearing a tiny backpack — and said Friday that the practice is becoming almost commonplace.

Inside the cloth sack was a cell phone and a piece of paper with the name of the inmate who was waiting for the phone, the spokesman said. He declined to reveal the name of the inmate.
"The use of carrier pigeons to smuggle cell phones into prisons is becoming almost commonplace," he said. "Guards now keep a sharp eye on pigeons as well as on inmates."
In March, guards at the same prison spotted a pigeon resting on a wire with a small cloth bag tied to one leg. They lured the bird down with food and discovered components of a small cell phone in the bag.