Which question is important to ask during a strangulation investigation?

Asking if the person was shaken while being strangled is crucial in a strangulation investigation because it provides insight into the dynamics of the assault. This detail can reveal the level of violence used, as shaking can indicate a more intense and aggressive form of physical control. It helps to paint a clearer picture of the attacker's intent and the severity of the situation, which can be critical for both legal proceedings and the support the victim might require. Understanding the manner in which strangulation was applied, including any shaking, can also help identify the potential for serious or life-threatening injuries, as well as establish patterns of behavior in the abuser that are essential for a thorough investigation.

Other questions, while potentially relevant, do not provide the same level of information regarding the specifics of the strangulation incident itself. For example, knowing if there were witnesses can corroborate a victim's account but doesn’t provide direct insight into the nature of the abuse experienced.