TX: Houston Zoo Puts up "Gun Free Zone" signs

Walker, who called the signs "provocative," was notified Tuesday of the reinstallation, and he said he plans to file a complaint with the Office of the Texas Attorney General. Walker said the zoo's argument is flimsy because there is no curriculum, accreditation, or the ability to obtain a degree at the zoo

"This is clearly an act of desperation. They are hanging their hat on being an educational institution," Walker said.

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