Texas governor Greg Abbott signed a bill into law "relating to the criminal consequences of engaging in certain conduct with respect certain instruments designed, made, or adapted for use in striking a person with a fist." The law strikes "knuckles" from a list of prohibited weapons that a person can't "intentionally or knowingly possesses, manufactures, transports, repairs, or sells."
The Texas Penal Code defines "knuckles" in this context as "any instrument that consists of finger rings or guards made of a hard substance and that is designed, made, or adapted for the purpose of inflicting serious bodily injury or death by striking a person with a fist enclosed in the knuckles."
From CNN:
Rep. Joe Moody, a Democratic legislator from El Paso who sponsored the bill told the Texas Standard… "A young woman who has a keychain for self defense, certainly fits the statute of knuckles. And she was arrested for that."
Supporters of the bill argued "knuckles are primarily a defensive tool," the summary says, and shouldn't be associated with "explosive weapons, machine guns, and other prohibited weapons."
The law comes after lawmakers previously removed switchblades from that same banned list in 2013.
"Law abiding Texans who carry knuckles, perhaps as part of a novelty key chain, should not be vulnerable to jail time for possessing a legitimate self defense tool," the summary says.
"It's now legal to carry brass knuckles in Texas. Because, 'self-defense'" (CNN)
image: uncredited via Wikipedia