chasing non-threatening unarmed criminals on foot can go on forever because there is no stamina limit to running an jumping, it is like car chases with unlimited gas.
also it makes tazing non-threatening arrestable criminals difficult because if you're a cop in a car and find a robber on foot running or using bunny hopping exploit and you stop near robber to exit vehicle to try arrest or tazing them, the exiting vehicle animations create big distance between cop robber and becomes an endless foot chase because there is no running stamina limit.
add stamina limit, if player runs out of stamina then they can't run or jump until stamina bar refills.