Complex sentence: They are armed with nightsticks, handguns, shotguns, and sniper rifles, normally they will chase after the player, but if they find one of their own dead, they will shoot on sight.
Split into simpler sentences: They are armed with nightsticks, handguns, shotguns, and sniper rifles. Normally they will chase after the player, but if they find one of their own dead, they will shoot on sight.