Depression often sets in during the holiday season and it can lead to thoughts of suicide.

Knoxville Police Chief Dan Losada says while there’s not one overall sign to tell if person is suicidal, there are some things to be on the lookout for. He says if a person’s changed their behavior and not for the better, ask what’s led them in this direction. Most importantly, you should tell the person you care about them and their well-being.

Losada adds that if you’re in fear for a person’s life, you should contact someone, including law enforcement or medical personnel for assistance.