'Horse hockey!': Secret Service, Texas Rep. get in fiery argument at Trump hearing

First hearing on Trump assassination attempt

Investigators reveal new information about Trump shooter's online activity

Secret Service chief questioned over security failures before Trump assassination attempt

Watch Live: Secret Service Director Testifies

Acting Secret Service Director details sniper's position during assassination attempt on Trump

Sen. Ted Cruz lays into Acting Secret Service Director Ronald Rowe during Senate hearing

Lawmaker's questioning prompts explosive back-and-forth at Trump assassination attempt hearing

Secret Service director says agency had been told about ‘suspicious person’ at Trump rally

Secret Service director says Trump assassination attempt was biggest agency 'failure' in decades

Feds: Man accused in apparent assassination attempt wrote note indicating he intended to kill Trump

House Speaker Mike Johnson says resignation of Secret Service director is overdue

Acting Secret Service Director Ronald Rowe testifies on attempted assassination of Donald Trump

Secret Service Director Kimberly Cheatle defends female agents

Florida will launch criminal probe into apparent assassination attempt of Trump

Rally attendees share their experience during apparent assassination attempt of Trump

Task force investigating attempted assassination of Trump meets in Washington D.C.

Jury selection begins in the trial of the man accused of attempting to assassinate Trump in Florida

Federal grand jury indicts man accused of killing Minnesota lawmaker and her husband