that s down from 94%. but against severe illnesses and hospitalizations, the vaccine was 94% effective. david? that s the key part. 94% effective at keeping you out of the hospital. stephanie, thank you. tonight, from washington, capitol police revealing security improvements now six month, to the day after the january 6th insurrection at the u.s. capitol. and the fbi releasing new video tonight showing assaults on officers during the riot. authorities say they re now searching for up to 300 more suspects. capitol police say since that day, security has been enhanced, officers are receiving riot training and training with the national guard. capitol police also opening field offices in california, florida, to investigate threats against congress. we have new video tonight of that deadly amusement park accident in iowa. an 11-year-old boy killed, his brother in critical condition. the family s raft flipping during a water ride at the park. we hear from the parents and tonight, a w
reporter: tonight, new video showing the harrowing aftermath of that amusement park tragedy that claimed the life of 11-year-old michael jaramillo and left his older brother david in critical condition. oh, they flipped. reporter: the video apparently taken by riders coming upon the overturned raft. are they okay? reporter: the jaramillo family visiting adventureland park iowa saturday. minutes into the ride on the raging river, something went horribly wrong. help! reporter: their raft flipping. my oldest son was upside down, face down, the boat was on top of him. my little one, my little guy was still in his seatbelt. reporter: michael did not survive. his older brother now in a medically-induced coma. an attorney for adventureland park telling abc news the ride was inspected the day before the incident, adding, the park is 100% committed to safety and a safe experience for guests. tonight, that family, heartbroken. i will never get a chance to see him grow up. %