The TV is always on and the staff can usually be found playing cards at a small table in the room . Typical scenes were captured by the security cameras on April the 28th and 29th . The hospital staff is seen playing cards , laughing and talking . A TV is going in the background .
According to the above context, choose the best option to answer the following question.
Question: Why would the narrator be surveying the CCTV from this ?
Options:
- None of the above choices .
 - They are looking into an incident at the hospital .
 - They are looking into an incident with a dentist .
 - They are looking into an incident with a prisoner .


They are looking into an incident at the hospital .