Why might a victim be reluctant to cooperate with law enforcement on the scene?

A victim may be reluctant to cooperate with law enforcement on the scene primarily due to fear of retaliation. This fear can arise from various factors, including concerns about potential repercussions from the perpetrator or their associates. Victims might worry that coming forward with information or cooperating could lead to further harm, harassment, or threats against them or their loved ones. This psychological barrier can significantly impact a victim's willingness to engage with law enforcement, as they may prioritize their personal safety over the desire to see justice served.

In contrast, the other options reflect motivations that would generally encourage cooperation rather than hinder it. The desire for publicity is unlikely to be a common motivation for victims at a distressing moment. Similarly, a strong desire to assist the investigation is more characteristic of supportive witnesses rather than terrified victims, and trust in law enforcement does not always exist, particularly in contexts where victims feel that law enforcement may not have their best interests at heart.