Mass shootings have effects on communities that are felt long after the day's tragedy. School shootings in particular can have physical, emotional and behavioral effects on kids — even if the shooting occurred on the other side of the country.
Exposure to school shootings, even if indirectly, is shown to disrupt people's sense of safety and stability, said Sonali Rajan, professor at Columbia University, who studies firearm-related harms on children.
Talking about it can help.
Parents aren't alone in this task. Many health experts, including psychologists and grief counselors, remind people there are resources to support students' mental and emotional health as they grieve and process.
Here's how they say families should address traumatic experiences with their kids.
Don't avoid the conversation
It takes time to process emotions, regardless of age, so adults should start by taking care of themselves. That said, experts encourage parents to have conversations with their children and not avoid the topic, if kids indicate a willingness to talk about it.
''If they are not hearing about it from you as their parent, they will hear about it from their friends at school,'' says Emilie Ney, director of professional development at the National Association of School Psychologists.