The Bachelor of Science in Criminal Justice at St. John's University prepares students for diverse careers within the criminal justice system. Criminal Justice B.S.. This option is great for students who wish to pursue careers in a variety of law enforcement and legal settings.This forensic investigations degree gives you an introduction to the uses and methods of forensic science and examines the types of evidence attained. The major in Forensic Science (FOS) is designed to provide academic and professional training for students seeking to work in forensic science laboratories. Explore certificates, associate, bachelor's, master's and doctorate degrees online. Prepare for the rigors of working in the challenging criminal justice system of today—and to lead it tomorrow—with a criminal justice degree from Molloy. Find the best real estate attorney serving East Setauket. Find the best real estate attorney serving West Islip.