Paralegal Susan has been assigned to investigate an auto accident case. Which of the following sources should she consult?

A) The police department
B) Witnesses
C) Employment records
D) Hospital records
E) All of these choices are correct.

In an auto accident case, a comprehensive investigation would involve consulting the police department for the accident report, witnesses for firsthand accounts of the incident, employment records if the accident's impact on the victim's ability to work is in question, and hospital records for details on injuries sustained. All these sources collectively provide a thorough understanding of the circumstances and consequences of the accident.