A case file is a reading exercise disguised as a mystery. Students read primary documents, extract facts, separate claims from evidence and defend a conclusion. That is most of a good humanities or science lesson.
Our cases are recommended for ages fourteen and over. They involve a violent death, alcohol and adult relationships, written in the plain language of police and medical reports rather than in graphic detail. That makes them a good fit for high school English, social studies, forensic science electives and introductory college courses on research or critical thinking. Read the free case yourself before using it, and check it against your school's guidelines.
Every case is built from realistic documents: incident reports, an autopsy, witness statements, phone and business records, photographs and newspaper coverage. Students have to read all of them, decide which matter, and combine them. The core lesson is the difference between a statement and a record. A witness says she left "around ten"; a receipt says 21:47. When the two disagree, students learn to ask which one is more reliable and why. Each answer in a case is supported by at least two independent documents, which gives you a built-in standard for what counts as a good argument.
Put students in groups of four. Each group opens the free case, Last Call at the Bluebird, which needs no accounts or logins and runs in any browser. Assign each student two of the seven folders. For forty minutes, students read only their folders and fill in a simple table: time, person, place, source document. In the last ten minutes, each group merges its tables into one timeline on paper. Collect the timelines; they are a quick check on reading comprehension.
Return the timelines. Each group identifies one contradiction, a place where a statement and a record do not agree, and writes it up in three sentences: the claim, the evidence against it, and what it might mean. Groups share their contradictions with the class. Then each group writes its case brief on paper: who, with what, and why, with two documents for each part. The game itself only asks who, and each case takes a single accusation that closes it, right or wrong, so collect the briefs first and then submit once, from the teacher's device, with the class's majority answer. Read the solution file together and let each group check its brief against it: groups that were wrong go back to their timeline to find where their reasoning broke.
The strongest assignment is a short written case brief, half a page to a page, that names the suspect and cites the documents. It is persuasive writing with a clear standard of evidence. For science classes, ask students to explain one forensic finding from the autopsy and how it narrows the time of death. For history classes, ask what the documents reveal about the period: a 1993 tavern keeps different records from a 2011 radio station.
Stronger readers can take the forensics and records folders, which are the densest. Students who need more support can take witness statements and press clippings, which read more like stories. Groups can also work on one shared screen if devices are limited; the case reads well projected at the front of the room.
Ask students not to search for the answer online. The cases are original fiction, so there is nothing to find, but say it anyway. Encourage disagreement within groups and require evidence for every claim. If a group finishes early, give them a harder job: find the one document that clears an innocent suspect.
In an English class, the case brief maps onto argumentative writing: a claim, evidence, and reasoning that connects them. In a social studies class, compare how the newspaper clippings describe the death with what the police documents record, and discuss how the press shapes a story before the facts are in. In a forensic science elective, the autopsy and time-of-death findings give students real terminology to define and apply. One case can support all three without changing the lesson structure.