change your route.
carrying a weapon is serious responsibility, let alone aiming and shooting at human also carrying a weapon. a civilian with zero knowledge of weapon etiquette is more dangerous for himself then for others. having a weapon is sunnat, for musalman. But when & how to use it thats' a Gazillion dollar question.
we all know the case of firing by a motor mechanic son, over seaview, 2 weeks back. The case of eve teasing in which a boy was murdered, in 2015 the criminal son of billionaire in cold blood sentenced to death. - In Karachi.
A mother got accidentally hit in back by son 28 year old while attempting to clean a gun sitting in lounge stuck bullet got released ricochet and hit the mother sitting across the room, paralyzed since October 2016. boy has gone psycho nutz of accident.
it is very convenient to posses a weapon under legal license, but when & how to use it, need balanced personality, control over emotions, and enough training to point & shoot at the right moment.