Storm Batters Border

An official helps look through debris in Eagle Pass, Texas, Wednesday, April 25, 2007, after a tornado swept through the area Tuesday night. Search teams worked their way through wreckage-strewn neighborhoods along the Texas-Mexico border Wednesday after the tornado killed at least 10 people, destroyed 2 schools and damaged hundreds of homes.

Search and Rescue team members look through debris at a home in Eagle Pass, Wednesday, April 25, 2007, after a tornado swept through the area on Tuesday. Officials say the twister killed at least seven people in the Eagle Pass area and at least another three across the Rio Grande in Piedras Negras, Mexico.

A Search and Rescue team member marks a damaged home in Eagle Pass, Texas, Wednesday, April 25, 2007. The dead include a family of five killed when their mobile home was slammed against a neighboring school building.

A helicopter flies over an elementary school destroyed by a tornado in Eagle Pass, Texas, Wednesday, April 25, 2007. A tornado swept through the area Tuesday night, killing at least 10 people and injuring at least 76 others in the Eagle Pass area and at least 87 others in Piedras Negras.

A teddy bear lies near a destoyed mobile home in Eagle Pass, Texas, Wednesday, April 25, 2007. A family of five -- a girl, her parents and two other relatives -- was killed in Eagle Pass when winds blew this mobile home across the street and into Rosita Valley Elementary School Tuesday night.

Hand prints are seen on a classroom wall at an elementary school destroyed by a tornado in Eagle Pass, Texas, Wednesday, April 25, 2007.

The cafeteria of the Rosita Valley Elementary School is pictured Wednesday, April 25, 2007, in Eagle Pass, Texas. Two empty elementary schools, a church, business and homes were destroyed, some cut open like dollhouses.

A dog paces on the slab where a home was destroyed in Eagle Pass, Texas, Wednesday, April 25, 2007. A Tornado swept through the area Tuesday night, killing at least 10 people.

Search and rescue team members take a break to give water to their search dog as they look through debris in Eagle Pass, Texas, Wednesday, April 25, 2007. A tornado swept through the area Tuesday night, killing at least 10 people.

Ricardo Tijerina picks up a crucifix and rosary beads out of the debris of a neighbor's home in Eagle Pass, Texas, Wednesday, April 25, 2007. A tornado swept through the area Tuesday night, killing at least seven people.

Ricardo Tijerina, center, and his family are escorted by a border patrol agent to his home in Eagle Pass, Texas, Wednesday, April 25, 2007. A tornado swept through the area Tuesday night, killing at least 10 people. National Guard units and the Border Patrol are among 150 workers participating in search, rescue and recovery efforts.

Ricardo Tijerina, left, and his brother Fernando, carry water back to their home in Eagle Pass, Texas, Wednesday, April 25, 2007. A Tornado swept through the area Tuesday night, killing at least 10 people.

Aftermath of tornado that ripped through Eagle Pass, Texas, is seen Wednesday April 25, 2007. At least 10 people were killed in both this community and Piedras Negras, a town on the other side of the Mexican border, when the storm struck Tuesday night.