People can send cards of condolence to the police department. They can make a gift in memory of the police officer for the child's education. This is a good time to connect with your faith or with your spiritual side and to be at peace with yourself.

He called the police believing there was a break-in. We don't know how the cocaine got there. He's a very social person. He has a lot of people in his apartment.

CD8 T cells that have fought viral infections retain a 'memory' of the viruses they've encountered, so they can rapidly respond to new infections from those viruses.

A man who calls the police has nothing to hide.

In our community we don't think of crime as being a big issue. We feel safe here. So this really shocks us that this would happen. And when you get that shock there are people who are vulnerable to having high stress or high anxiety in response to that.

You have a lot of support, and there is a lot of structure to help you direct your feelings and to focus on. And then suddenly everyone is gone and you are alone. And the moment, the loss, the great loss you knew had occurred, suddenly you have to deal with.