We hear about mass shootings all of the time. They dominate our news for a couple of days, and then we move on, doing nothing. Sometimes, in our local news, we might hear about a local shooting which kills one or two or three people. But what we rarely hear about is the constant background of gun violence that takes place in our country every day when about 120 people die from gunshot wounds, and about 200 are shot and survive. People like Ethan Song, a teenager who was accidentally shot and killed when a gun was discovered in a cardboard box at a friend’s house. Ethan’s mother Kristin is fighting to make sure no other family experiences her heartbreak, and she joins us today.