Today is National Law Enforcement Appreciation Day.

Are you on campus today? Please give props to each and every Campus Police Officer you see as you go about your day.

Not on campus today? Check out this list of five Campus Police Departments with interesting Twitter accounts:

1. Purdue University Police Department
2. University of Iowa Police Department
3. SUNY Geneseo Police Department
4. San Francisco State University Police Department
5. Harvard University Police

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