An informant told U.S. authorities recently that Iran was plotting to assassinate Donald Trump, CNN reported, citing multiple people familiar with the matter. In response, the U.S. Secret Service boosted security around the former president, the network reported. Thomas Matthew Crooks, who tried to assassinate Trump on July 13, does not appear to be connected to the Iranian plot, CNN reported. Former Trump administration officials, including his national-security adviser, John Bolton, and Secretary of State Mike Pompeo had reportedly received threats from Iran. Qasem Soleimani, a former commander of the Iranian Revolutionary Guards Corps' (IRGC) elite Quds Force, was assassinated in January 2020 in an air strike by U.S. forces at Trump’s command. Iran had vowed revenge for the high-profile killing.