Given these are gangbangers and murderers and given that El Salvador has been plagued by sky high rates of crime and murder for a few decades now, my compassion for my fellow man starts and ends with the innocent people victimized by these thugs. Pack 'em in. I don't give a damn about them.
Don’t waste the real estate, don’t waste the food on terminal hard core criminals. Do like they’d do, dig a trench, fill it, groom the surface and dig a new trench.