Overview: A 77-year-old man has been experiencing chest pains for several hours; A man has been beaten up in a robbery; A teenager injures her ankle jumping on a trampoline; A diabetic is acting combative; A 72-year-old woman is experiencing chest pains; A 39-year-old man has been ejected from his truck in an accident; A man has had an alcoholic blackout; A ten-year-old has been bitten by a neighbor's dog; A paramedic gets a new tattoo.