Parents worry about dangers overseas , not in Texas . It was the kind of phone call military families dread receiving from Iraq and Afghanistan -- not from Texas . Comment: Mother worries about son in day care as post is locked down . Watch a CNN investigation on the shootings at Saturday 8 p.m . ET on CNN TV .
Parents worry about dangers overseas , not in Texas . Comment: Mother worries about son in day care as post is locked down . Watch a CNN investigation on the shootings at Saturday 8 p.m . ET on CNN TV .