Madness Continues: 3 young people arrested in series of random shootings across Austin that left 4 injured

https://www.yahoo.com/news/articles/3-young-people-arrested-series-102950487.html 

https://www.yahoo.com/news/articles/child-among-10-people-shot-111351981.html 

https://www.cbsnews.com/chicago/news/14-year-old-boy-shot-killed-michigan-city-indiana/ 

https://www.cbsnews.com/chicago/news/man-shot-in-face-critically-wounded-chicago-southwest-side/ 

https://www.cbsnews.com/chicago/news/2-women-shot-wounded-chicago-west-side/ 

 

Aside from the two mass shootings, the last link really caught me off guard. The two ladies were in the middle of an argument, when this random dude just walked up and shot them. Did he know them? Why risk going to prison because of an argument?