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By Robert Arnold

AUSTIN, Texas (KPRC/NBC) - The FBI and U.S. Capitol police are looking into a series of tweets directed at Texas Senator Ted Cruz.

The tweets appear to have started on October 14 and come from an account belonging to a person who claims to be a veteran and lives in New Jersey.

The tweets contain foul language and include a specific Houston address that belongs to Cruz.

Read more on KPRC's website.