Lawrenceville High School is a 9th–12th grade high school located in Lawrenceville, Illinois. It is the home of current University of Evansville men's basketball coach Marty Simmons.Lawrenceville has won four state championships (1972, 1974, 1982, 1983) and as of 2012 has the state record for the longest winning streak of 68–0, accomplished during the 1982 and 1983 seasons.Notable alumni Marty Simmons