This is stated on the website of the department.
"At the request of Uwald Mayor Don McLaughlin, the U.S. Department of Justice will conduct a critical review of law enforcement response to the mass shooting," the statement said.
It is noted that the purpose of the review will be the preparation of an independent report to help intelligence officers respond to similar incidents in the future.
Earlier, US President Joe Biden and his wife Jill arrived at the Texas school in Uvalda, where the shooting took place, and laid flowers at a memorial organized on the territory of the educational institution.
On May 24, a shooting took place in the US state of Texas.
According to the latest data, 19 children and several adults died as a result of the tragedy.