Plot: Las Vegas, Nevada: A nine-month old in a hotel is having a seizure; A 52-year-old woman's car was hit by an SUV; A 71-year-old man almost collapsed with abdominal pains while playing a slot machine; Paramedics stop for a snack at a light night restaurant that had just been robbed; A man was assaulted with a hammer after dropping off a friend; A man's legs are burned after he tried to restart his barbecue with gasoline; An accident involving four vehicles, two of which rolled over; leaves four critical and two dead; A homeless frequent flyer calls for an ambulance to get a free ride; A psychotic patient has PTSD.