Context: Several campus safety strategies have been pioneered at Yale. The first campus police force was founded at Yale in 1894, when the university contracted city police officers to exclusively cover the campus. Later hired by the university, the officers were originally brought in to quell unrest between students and city residents and curb destructive student behavior. In addition to the Yale Police Department, a variety of safety services are available including blue phones, a safety escort, and 24-hour shuttle service.

Question: When were the first campus police formed at Yale?
Answer: 1894

Question: Who were the the first campus police composed of?
Answer: city police officers

Question: Why was the campus police established?
Answer: quell unrest between students and city residents

Question: What other safety measures are available at Yale besides campus police?
Answer: blue phones, a safety escort, and 24-hour shuttle service.

Question: When were the last campus police formed at Yale?
Answer: Unanswerable

Question: When were the first campus police fired at Yale?
Answer: Unanswerable

Question: Who were the the last campus police composed of?
Answer: Unanswerable

Question: Why was the campus police disbanded?
Answer: Unanswerable

Question: What other safety measures are unavailable at Yale besides campus police?
Answer: Unanswerable