All of the Following Are Things a First Responder Should

All of the following are things a first responder should do at a crime scene except:

A) Limit access to the crime scene by using tape and a major incident log.
B) Attempt to identify possible routes used by the suspect.
C) Record changes in conditions especially in regard to your activities (or paramedics')
D) Use entry and exit routes into the scene that the suspect used.