First News with Jimmy Cefalo

Marc Caputo, Political Reporter for Politico *Follow him on Twitter: @MarcACaputo

WIOD National Correspondent, Michael Bower *Follow him on Twitter: @TheBowerShow

ABC News Correspondent Jordyn Phelps at the White House *Follow her on Twitter: @jordynphelps

Roger Cheng is Executive Editor for CNET News at CNET.Com*Follow him on Twitter: @RogerWCheng . Again the person behind a mass shooting has been lined to posting thoughts, threats and a manifesto on the 8Chan website.

ABC News Correspondent, Ryan Burrow in Dayton, OH *Follow him on Twitter: @newsburrow. The FBI has announced it would lead the investigation into the motive of the Dayton shooting, noting that evidence showed gunman Connor Betts had violent ideologies and was fascinated with mass shootings.

Dr. Scott Poland is a Psychologist, Professor and Co-Director of the Suicide and Violence Prevention Office at Nova Southeastern University. He’s an internationally recognized expert on school safety, youth suicide and threat assessment. Experts imploring, we not link mass shootings to mental illness,

WIOD National Correspondent, Michael Bower *Follow him on Twitter: @TheBowerShow. President Trump is traveling to both El Paso and Dayton today.

ABC News Correspondent Karen Travers at the White House *Follow her on Twitter: @karentravers

Miriam Salpeter is our Social media expert. She also has a new opportunity to help business owners and job seekers make sure your LinkedIn profile is attracting attention and winning offers. Visit SocialMediaHelpDesk.info *Follow her on Twitter: @MiriamSalpeter

Jeff Ringel is a 21-year Veteran of the FBI, who is now Director at the Strategic Intelligence Company The Soufan Group.