A motive in the shooting at the center in Maryland Heights, northwest of St. Louis, was not clear. A female was killed, and the suspect was wounded.
House Speaker Nancy Pelosi said that the request was long overdue and inadequate and that the House would advance its own funding package.
One of the hikers had developed frostbite on this feet.
"I didn't have time to hesitate," the good Samaritan said. "I had time to take off my pants and go in."
Michael Center, 55, accepted the bribe to help get someone admitted to the college as a purported student-athlete.