A motorcyclist is hit by a car; A man calls 911 when his Porsche stalls on the freeway; A woman injures her neck in a car accident; A driver has been shot in a drive-by; A man has been beaten up; A woman hits her son-in-law over the head with a beer bottle after he assaults his wife, her, and his father-in-law; A man who is in an argument with another man repeated slams his head against a car; A young child is having a bad asthma attack; A man suffers a seizure, then becomes combative.