One year after the near assassination of Donald Trump, a deep frustration has set in at the Secret Service over the agency’s response to the security failures of that day.

Still reveling in his political comeback after surviving two near-miss assassination attempts, last December, then-President-elect Trump stopped by the Christmas party of the Secret Service

One attendee was killed, two others wounded and a bullet grazed Trump’s ear before a Secret Service counter sniper opened fire on Crooks and killed him. That day jolted an already chaotic race for the White House and solidified Trump’s iconic status in his party and beyond.