It seems you are ready to jump on the bandwagon at the drop of a hat.
'Bombs' are not used.
The 'missles' fired from apache helicopters are adaptations of the anti-tank hellfire missile. They are used EXCLUSIVELY against large static structures, like buildings, and mobile vehicles. Furthermore, the missles have been modified to 'implode', for want of a better word, so as to minimize shrapnel, and therefore minimize collateral damage. The pilot is NOT firing blindly - there is always a laser designation team on the ground to provide realtime intelligence and laser designate the target (the missles are not 'fire and forget').
Missles are NOT used against people who are not in vehicles or in buildings. The pilot has a mini-gun on the nose of the gunship that wil do that job quite adequetly and is highly accurate.
Finally, helicopter gunships, whether they be apaches, super cobras or otherwise, are ONLY deployed where time is of the essence in a ticking-bomb senario, or in the case of high profile targets who tend to be very mobile and difficult to track down. In all other circumstances the IDF have special operations units qualified to handle targeted killings in a very effective manner.
Why do we hunt these murderers? Well, its very simple - if we dont kill them before they act, we lose lives (because of their actions). Its that simple.