Cristina (Guzman) Fierro ’05 and Mark Fierro ’05 welcomed their second child, Mark Enrique Fierro, on February 5, 2012.  He weighed 6lb 2oz and was 18.5 inches long. The family resides in St. Louis, where Mark is a fourth year resident in OB/GYN. Cristina is a registered nurse and a recent DAISY Award recipient.