Is it really that serious?

First off, situations so bad that it results in any kind of death is unneccesarry. Sometimes people act like they can't just talk things out and find a reasonable solution. It's not that hard. If two groups have differences then just don't talk to each other. Wa-Bam! Problem solved. I can't really think of a specific situation that depicts this point but I can think of several situations that all happen for the same reasons and they are all GANG RELATED.
My Goodness. I get so tired of watching the news and hearing that some kid got shot because of a gang break-out. Sometimes the kid might even be an innocent bystander. Its so sad and gangs are so pointless. Gangs supposedly have territory which is so innaccurrate. An unauthorized group of people can not own or be over a neighborhood just because they say so or because they live there. Makes no type of sense whatsoever. If someone from another side of town or someone who is apart of another gang comes on or anywhere near this territory, the only way they can solve problems (even though there technically isn't one) is by fighting. You see, gangs make their own problems. Why are you yelling "Westside!" and "Southside!?" Because you live on that side of town? Ok...so live there and shut-up. That is no reason to even have an arguement with anyone from opposite sides of town. You can't step foot on this side of town if you're apart of a certain gang so lets fight. Fighting almost always ends up horribly. Most of the time they have weapons, the famous one being the gun. I hate guns. They take away a life of 17 years in less than a second. Why can't people just settle conflicts easily! Ughhh. It's so unneccesary. It doesn't even sound right. "Oh yea so he died because he's from the westside and he came to the southside and walked down the street so we shot him." Smart. Noooo! Okay, Im finish. This is upsetting me.