Dramatic scenes of firefighters rescuing people were caught on camera as a massive fire raced through a high rise in the Westlake District. http://abc7.la/1GoY7DW | ABC7

NIST’s National Construction Safety Team has released a video update on its investigation into the June 2021 partial collapse of the Champlain Towers South building in Surfside, Florida. The team is evaluating two dozen hypotheses, relying on extensive physical evidence, imagery, historical records, witness interviews, remote sensing data, laboratory testing, computer modeling and more. Watch the video to hear directly from NIST experts. | National Institute of Standards and Technology (NIST)