The U.S. Supreme Court’s decision could come Friday in the case about whether TikTok must shut down in a few days under a federal law that seeks to force its sale by the Chinese company that owns the social media platform.

The fate of Washington state’s ban on the sale of high-capacity firearm magazines now rests with the state Supreme Court. This week, attorneys for the state and a southwest Washington gun shop challenging the law made their cases to the justices.

The Washington Supreme Court heard arguments Tuesday morning in a high-profile gun rights case that may ultimately be decided by the U.S. Supreme Court.

Washington Attorney General Bob Ferguson sued Gator’s Custom Guns, a gun shop in the southwest city Kelso, and its owner Walter Wentz for continuing to sell high-capacity magazines after Senate Bill 5078 went into effect restricting the sale,