I remember when I watched Friday for the first time that I wondered why Debo had a pigeon coup, but I put it out of my mind because, hey, Debo was a weird guy. But then I watched training day and low and behold, pigeon coups in South Central. plus this time they showed a guy apparently using pigeons as a kind of signal(when denzel’s character enters the neighborhood). so anyway, does anyone know if this is true? Do people in gang areas(LA in particular) use pigeons as some kind of signal?