I’m very sorry this happened. Prayers for the victims.
Last night, in Lafayette, Indiana, 5 killed in a car accident. http://abc7chicago.com/news/5-dead-including-2-kids-idd-in-fiery-crash-on-i-65/877409/
It was odd, listening to these stories reported one after the other on the news.
80% of these “mass shooter” types seem to be in the 17-25 year age range. And sorry to say, most of them seem white but the murder rate in the US has been steadily decreasing.