abc's matt m gicutoma city tonight as people scramble to find survivors. ep r brick and concrete, a raceinst time. to save the life of a girl trapped in eiquedesi repsmen elementary school, the wing collapsing after that magn earthquake which struck mexico on tuesday. >> it was a three-story building.it one-story building. they think they hear something and they're trying to listen to see if they can hear a survivor in the rubble. officials tell abc news they believe there are at least two others trapped with her. at least 21 children or teachers were killed. at least 11 people from that school have been rescued. like these children. they're terrified, dusty, but alive. miraculously saved after being buried under the rubble. workers are now racing to save that little girl and whomever else may be trapped with her. they don't know exactly where she is inside the building. bucket brigades, people removing brick by brick from that collapsed school. looks like they're going to send the dog in that tiny crevice between what was i guess the second and third now they're lifting the dog to the r