Questions swirled in Washington after Jasmine Crockett acknowledged that a man she trusted as a security guard was, in reality, a fugitive operating under an alias — and that his life ended in a deadly confrontation with police.

According to the New York Post, the Texas Democrat said Monday that her office ā€œfollowed all protocolsā€ when bringing the man onto her security team, despite revelations about his criminal past and ongoing federal investigation.

The guard, identified as Diamon-Mazairre Robinson, had been known to Crockett and her team as ā€œMike King.ā€ He was shot and killed by police in Dallas last week after a tense standoff.

Crockett said her office had no indication that Robinson was using a false identity.

ā€œOur team followed all protocols outlined by the House to contract additional security,ā€ Crockett wrote in a statement posted to X.

She pointed to broader systemic failures, adding, ā€œThe fact that this individual was able to somehow circumvent the vetting process for something as sensitive as security for a member of Congress highlights the loopholes and shortcomings in many of our systems.ā€

According to authorities, Robinson had embedded himself in law enforcement circles by posing as an officer and using multiple aliases. He allegedly leveraged that persona to secure work, including a role protecting Crockett.

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Investigators also believe he operated a website under his alias that connected police officers with off-duty work opportunities.

The encounter that ended his life unfolded when the Dallas Police fugitive unit tracked Robinson to a parking garage near a children’s hospital. He had been under investigation for impersonating a law enforcement officer and was driving a vehicle with stolen government plates.

Police said Robinson barricaded himself inside the car. After officers deployed tear gas, he emerged and pointed a gun at them. Officers then opened fire, killing him at the scene.

Authorities later recovered 11 weapons in his possession, including a stolen firearm.

Crockett said the revelations about Robinson’s past were difficult to reconcile.

ā€œWhat we’re learning about his past doesn’t fit the person we came to know as Mike King,ā€ she wrote.

ā€œHis death evokes a range of emotions. Our hearts grieve the loss of someone we knew and the lost good that could have come from his redemption.ā€

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She maintained there were no warning signs during his time working with her team.

ā€œThere was never any reason to suspect that he wasn’t who he held himself out to be,ā€ Crockett said, adding that he ā€œnever endangered our teamā€ and maintained strong relationships in the community.

Robinson’s criminal record dates back years, with multiple arrests between 2009 and 2012, including theft-related offenses. He pleaded guilty in those cases and received probation and fines.