GCCC’s criminal justice program contains strenuous activity Greene County Career Center criminal justice instructor John Demmitt Greene County Career Center Criminal Justice Student Sophia Palmer Greene County Career Center Criminal Justice Student Will Bowman XENIA — Any Greene County Career Center student can join the school’s criminal justice program. But the program may not be for everyone. “Although no prerequisites are required, students will need to possess athletic and physical stability since we’re involved in physical training which can be strenuous,” Demmitt said. “It’s strenuous because it helps to prepare students for entry-level law enforcement.” The program covers law enforcement, courts, and corrections. A primary emphasis is on law enforcement.