As research continues to describe negative experiences and high case attrition within sexual assault cases reported to the police, it is important to better understand the role of first-responding police officers. This study surveyed a sample of sworn police officers (N = 174) from one department in a midsized city in the Great Lakes region to examine the effect of individual police officer characteristics, rape myth acceptance (RMA), attributions of blame, and case characteristics from a hypothetical vignette, on officer perceptions of a "good" case and behavioral intentions. Results found that although RMA predicts both perceptions of the case and behavioral intentions to respond in ways indicative of perceived seriousness, RMA is mediated by attributions of suspect blame. Victim alcohol use was found to decrease an officer’s likelihood of responding more vigorously, showing less likelihood of calling a detective or arresting the suspect, if identified. Future research should begin to connect not only case characteristics but also individual police officer characteristics, attitudes, and attributions of blame, with real case outcomes, in addition to hypothetical scenarios.