A baby thrown from a car involved in a rollover crash would at least be dirty and scuffed up even seriously injured but not "pristine".
When Malloy told the robbery suspect to "lean back and spread 'em" Malloy actually kicked the suspects feet closer together. The robbery suspect already had his legs spread apart.
There is insufficient damage to the vehicle that was involved in the crash through the road barrier and subsequently rolled over.
When arriving at the car crash Malloy parks the patrol car on a blind curve.
In real life an officer would park where their patrol car is more visible to traffic.