Explore the troubled teenage psyche and the angst of high school life in COLUMBINUS. The production probes the dark side of adolescence such as stereotypes, self-image issues and alienation beginning Thurs., JULY 17. Based on police transcripts, survivors' testimonies and documents that the two shooters left behind, the play dramatizes the events surrounding the 1999 shooting at Columbine High School and how daily pressures bubble into violence. Through July 19. $10. Thurs.-Sat., 8 p.m. 7 Stages, 1105 Euclid Ave. 404-523-7647. feinttheatre.com.