 Fox News. I'm Debra Valentine. During an address from the Oval Office, President Biden on the latest into the investigation on the attempted assassination of former President Trump during a rally in Butler, Pennsylvania. The FBI is leading this investigation, which is still in its early stages. We don't yet have any information about the motive of the shooter. We know who he is. The FBI has identified the shooter as 20-year-old Thomas Matthew Crooks of Pennsylvania. Meanwhile, the condition of two participants injured when shots rang out at the rally have been upgraded from critical to serious.