CNN —The US Secret Service is adjusting how it approves security plans and bolstering security measures for protectees in the wake of the assassination attempt against Donald Trump earlier this month, according to excerpts of congressional testimony Acting Secret Service Director Ronald Rowe will deliver Tuesday. Rowe, who visited the site of the shooting in Butler, Pennsylvania, earlier this month, will tell senators from the Homeland Security and Judiciary committees: “What I saw made me ashamed. Rowe visited the scene of the assassination attempt as one of his first actions as acting director “to better understand how our protection failed,” he will testify. Rowe, who took charge of the Secret Service after Director Kimberly Cheatle’s resignation, is also set to give more details to lawmakers on the security failures that led to the assassination attempt at Trump’s July 13 rally. The Secret Service has also elevated security for protectees, according to Rowe’s excerpts, and are reinforcing details and conducting threat assessments to see what other adjustments are necessary.

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Persons: Donald Trump, Ronald Rowe, Rowe, “, ”, Kimberly Cheatle’s, Cheatle, ” Rowe Organizations: CNN, Homeland Security, ”, Service, Secret Service, Trump, Democratic National Convention, Republican National Convention Locations: Butler , Pennsylvania