ST. LOUIS SHOOTING: Greg Elsenrath, financial aid director at Stevens Institute of Business & Arts, was reportedly shot by a part-time student, Sean Johnson, who then turned the gun on himself. Both men survived. Sean Johnson, 34, was on probation after slashing a man with a box cutter in 2011. He reportedly had mental health issues and was on prescribed medication. Greg Elsenrath’s bio on the SIBA website says he has been in the financial aid field for 15 years.