The teenager suspected of brutally beating an elderly worker at a rap concert in Kansas City over a week ago finally has been charged.

The Juvenile Office of the 16th Judicial Circuit in Jackson County on Tuesday filed one felony assault charge and one misdemeanor assault charge against the teen suspect, WDAF-TV reported .

'Kind of sad things got to this point.'

A viral cellphone video shows a young male knocking down an elderly worker at a Sept. 21 NBA YoungBoy concert at the T-Mobile Center and then delivering well over a dozen blows to the worker's face and head.

Police confirmed to Blaze News that the suspect is under the age of 16.

WDAF in a previous story said the suspect also assaulted a security guard who ejected him from the venue.

A T-Mobile Center spokesperson told B

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