Pictures Student Heart Check Screening At Oxford High School 10.26.13 October 27, 2013 / 8:18 AM EDT / CBS News StudentHeartCheckScreeningOct26_8 StudentHeartCheckScreeningOct26_3 StudentHeartCheckScreeningOct26_4 StudentHeartCheckScreeningOct26_2 StudentHeartCheckScreeningOct26_9 StudentHeartCheckScreeningOct26_5 StudentHeartCheckScreeningOct26_6 StudentHeartCheckScreeningOct26_10 StudentHeartCheckScreeningOct26_7