A man was charged after authorities say he brought an explosive device and other weapons through a security checkpoint at a California airport.
With spring break in full swing, airline passengers continued to wait it out at major U.S. airports after President Trump signed an executive order to pay TSA officers aimed at alleviating long security lines.
Trump's action came after House Republicans rejected a Senate-passed bill to fund most of DHS. The House late Friday night passed a bill to fund the entire department through May 22, but many senators are now in recess.
New questions are emerging about how feds share and use passenger data following the arrest of a Guatemalan mother and her child at San Francisco International Airport.
With pressure mounting, the White House had floated the extraordinary move of invoking a national emergency to pay TSA workers.
TSA may have to shut down operations at some airports as travelers are experiencing record waiting times, the agency's acting head said, as the latest offer to end a funding impasse and put restraints on Trump's deportation agenda met fierce resistance in Congress.