Men sprawled on a tile floor , shirtless and convulsing . NEW : The House Intelligence Committee posted the videos on its website . CNN : They 'll likely be shown to committee members Monday , a congressional aide said . The videos first obtained by CNN show the aftermath of a chemical attack . They are hard to watch , but do not show who was behind the attack .
NEW : The House Intelligence Committee posted the videos on its website . CNN : They 'll likely be shown to committee members Monday , a congressional aide said . The videos first obtained by CNN show the aftermath of a chemical attack . They are hard to watch , but do not show who was behind the attack .