 The FBI has identified the shooter as 20-year-old Thomas Matthew Crooks of Pennsylvania. Meanwhile, the condition of two participants injured when shots ring out at the rally have been upgraded from critical to serious. Security for this week's RNC in Wisconsin at the forefront following the attempted assassination of Donald Trump. Milwaukee Police Chief is Jeffrey Norman. We are planning as much as we can plan in regards to what we know and we're looking for what we don't know. But we are planned and actually ready with the resources.