The man who authorities say attempted to breach security at an Ohio FBI office Thursday morning may have been posting messages to former President Donald Trump’s Truth Social site, even as he was engaged in the attempted incursion.

The man, who was shot and killed after a standoff that lasted much of the day, was identified to the Associated Press and others as Ricky Shiffer. Law enforcement officials said he was believed to have been present at the U.S. Capitol riot on Jan. 6 last year. 

A USA TODAY review of online postings by an account in the name “Ricky Shiffer” shows the account had recently posted angry reactions to news of the FBI raid on Trump’s Mar-a-Lago Florida home. 

The same account posted during or just after the incursion at the FBI, appearing to describe the man’s efforts. 

“Well, I thought I had a way through bullet proof glass, and I didn’t. If you don’t hear from me, it is true I tried attacking the F.B.I., and it’ll mean either I was taken off the internet, the F.B.I. got me, or they sent the regular cops while”

The post apparently ended mid-sentence. 

The Ohio State Highway Patrol said Thursday that the armed man attempted to breach the FBI’s visitor screening facility about 9 a.m. After an alarm and response by special agents, the suspect fled. 

The Truth Social post was time-stamped 9:29 a.m. Eastern time.

Truth Social deleted the profile for “@rickywshifferjr” Thursday afternoon, shortly after media reports began identifying Shiffer. 

The social media service did not immediately respond to a request for comment.

More:Armed man who tried to breach FBI’s Cincinnati office killed following a standoff with police, authorities say

More:The Mar-a-Lago search warrant has become a hot topic for speculation. Here’s what we really know

Posts in recent days

Two days previously, the account in Shiffer’s name posted angry messages about the FBI search Monday at Trump’s home and club Mar-a-Lago.

On Tuesday afternoon, the Shiffer account posted:

“I’m having trouble getting information, but Viva Frei said patriots are heading to Palm Beach (where Mar A Lago is). I recommend going, and being Florida, I think the feds won’t break it up. IF they do, kill them.” (Viva Frei is a right-wing YouTube personality.)

The same day, the account posted: 

“People, this is it. I hope a call to arms comes from someone better qualified, but if not, this is your call to arms from me. Leave work tomorrow as soon as the gun shop/Army-Navy store/pawn shop opens, get whatever you need to be ready for combat. We must not tolerate this one.”

The post concluded:

“This time we must respond with force. If you know of any protests or attacks, please post here.”