Breaking News from CBS

• Massive, mile-wide tornado rips through Oklahoma City area

  Video shows devastating damage, including elementary school in splinters, neighborhoods flattened; hospitals confirm many casualties

• Church van crash kills 5 in Illinois

  Van with Maryland plates returning from California religious gathering crashed and flipped several times; six hospitalized

• Another tornado touches down near Okla. City; at least 2 killed, 21 injured

  "Large and extremely dangerous" twister heads toward populated areas; at least 2 dead, 21 injured by powerful Midwest storm system

• Video: 787 Dreamliner lands at Chicago's Ohare

  United Airlines is again flying the 787, four months after smoldering batteries forced the plane to be grounded worldwide. The incidents included an emergency landing of one plane, and a fire on another.

• Vermont governor signs assisted-suicide bill

  Vermont now fourth state that allows physicians to prescribe lethal medications to terminally ill patients