Just wanted to say
Hello, you don't know me, but I saw your son's sweet face on the website and it almost made me cry. He looks so much like my boy (also on this site) when he was that age. Then I see by coincidence that his birthday is May 16th, same as my child and your son was killed in June, again same as my son.
I don't know why these things happen. I know the hurt is fresher for you, as you only lost your child 2 years ago. It's been 4 years for me and not a day goes by when you don't think about it. But in time, your thoughts will be more and more about the good times you remember and a sense of peace comes over you when you realize your child will never truly be "gone". He will live on in your heart forever.
God bless you and your family. Maybe our boys will meet in heaven one day!