Which of the following criminal justice professionals conduct surveillance AND collect information from interviews?

Which of the following criminal justice professionals conduct surveillance AND collect information from interviews?

• A. Paralegals
• B. Detectives and private investigators
• C. Forensic scientists
• D. Lawyers

Answer: (B)

In criminal investigations, surveillance and information-gathering interviews are core investigative tools used to build leads and evidence. Detectives and private investigators are trained to do both: they plan and carry out surveillance to observe suspects, movements, or suspicious activity, collecting visual and situational data that can corroborate or refute accounts. They also routinely interview witnesses, victims, informants, and even suspects to extract details, verify stories, and piece together what happened. This combination of watching people and talking to them is precisely what defines their role in gathering information for investigations. Paralegals mainly support lawyers with legal tasks and document work and aren’t responsible for surveillance. Forensic scientists focus on analyzing physical evidence in labs rather than conducting field surveillance or interviews. Lawyers may interview clients or witnesses, but surveillance is not part of their typical professional duties.

In criminal investigations, surveillance and information-gathering interviews are core investigative tools used to build leads and evidence. Detectives and private investigators are trained to do both: they plan and carry out surveillance to observe suspects, movements, or suspicious activity, collecting visual and situational data that can corroborate or refute accounts. They also routinely interview witnesses, victims, informants, and even suspects to extract details, verify stories, and piece together what happened. This combination of watching people and talking to them is precisely what defines their role in gathering information for investigations.

Paralegals mainly support lawyers with legal tasks and document work and aren’t responsible for surveillance. Forensic scientists focus on analyzing physical evidence in labs rather than conducting field surveillance or interviews. Lawyers may interview clients or witnesses, but surveillance is not part of their typical professional duties.