 Prison officials say the two men graduated from the same academy class in November last year. The cause of the crash is under investigation. Denver Fox, 1023 KRMG, Tulsa's News and Talk. Meanwhile, how you get to the office may affect your overall health. A new study published in the journal BMJ Public Health is highlighting the benefits of biking or walking to work. Researchers found active commuting is associated with lower risks of death than mental and physically ill health compared with inactive commuting. Skyler