School officials in a community in Florida say they have increased security after a former teacher threatened to "confiscate" a school building with "200-plus armored tanks."
The authorities identified the former employee as David Givin's third grade teacher at North Hialeah Elementary School, Miami FOX affiliate WSVN-TV reported
The nearly eight-minute YouTube video calls Givins calling teachers and school officials. He also calls on President Trump to provide him with the tanks so he can retake the North Hialeah School System.
"It's not a clown time, it's a serious situation," he says.
"I am the superior man That will ever exist."
"I am the superior man who will ever exist," he becomes belongs. "Not one of you Cuban teachers who taught at North Hialeah Elementary School was equal to me."
However, he said he "would not commit a violent crime".
"But I'll push levels verbally," he said.
Towards the end of the video, Givins apologizes for not killing any children.
"I apologize for not killing the children of people – FBI agents, CIA agents, Ministry of Justice, Congress – I apologize for failing in the killing of children," says Givins ,
Heads of state say they have improved security in the districts, the WSVN reported.
They asserted that "there was no immediate danger to students and staff at the school," "The Miami-Dade County Public Schools said in a statement to the station.
An armed guard is assigned to the North Hialeah campus and the district has also turned to the FBI, the Miami-Dade Police Department's Bureau of Homeland Security, and the Secret Service, the report said.
Givins worked at the school for 13 years before leaving in 2014 for "teacher certification problems" The Miami Herald reported citing the school district.
Givins says in a video tha he is now homeless and lives in Washington, DC. Authorities in Florida say they have alerted authorities in the capital of the country.  Hialeah is about 12 miles northwest of Miami.