Clay County, FL sheriff's deputies responded to more than 300,000 calls for service last year and many of those calls involved citizens experiencing some kind of mental health issue. It is so important for families to prepare in advance, if possible, for crisis situations that might arise that include a loved one with a known mental health issue. The video linked here provides tips on what information you should be ready to tell Emergency Communications Operators when the time comes for you to call 911.
https://www.youtube.com/watch?v=MSBmiecz9ww&feature=em-upload_owner