What has happened in this world?

ok so yesterday a 16 year old girl that i knew and texted like all the time was shot right in the chest. she was in the wrong place at the wrong time. MY school is upset and its hurting me cuz its like people can be gone so quick... she was a good person and had a great heart. THe reason she was shot was because of a gang drive by....its sad what the world can do.... they take an innocent life just because they had a rivlary with another gang that was in the same area. she was not apart of a gang.. she was ini her friends house and she was shot by the bullet coming through the window.. its really messed up what the world really does and how they dont think on how it can effect alot of people. R.I.P Diamond Singleton we all love and miss you,