The accused man, James William Wilson, who was arrested after the shooting at the Oakland Elementary School, is a hyperactive recluse fascinated by crime stories, his father and a grandmother said. The 19-year-old Mr. Wilson was being held without bond.
1 Find the tooth and call your dentist. A tooth that is knocked out of a personâs mouth is called an avulsed tooth. Your best chance of saving the tooth is to re-implant it within 30 minutes of it being dislodged.  Hold the tooth only by the crown, not the roots. Touching the roots can kill them.
Tooth trauma, i.e. a physical knock, is the other common cause. Sports injuries, kids falling on their front teeth and assault are among the usual suspects. When knocked, the blood supply at the tip of the root can be severed, resulting in the pulp dying off. Prevention of such dental injuries is ideal â contact sports players should always wear a gum-shield.