SIOUX FALLS, S.D. — Worthington woman Mandy Altman-Clark, who sustained serious injuries in a May motorcycle crash, has died, her family announced Wednesday night.

In the announcement made on her CaringBridge site, her sister Misty Altman wrote: "Our hearts are broken tonight as we said goodbye to Mandy. She passed away this evening peacefully."

On behalf of the family, Altman continued to express thanks to everyone who has shown love and support during Altman-Clark's seven week battle. They shared the hashtag, #MANDYSTRONG.

Altman-Clark was hospitalized since a May 26 motorcycle crash on Jackson County Road 14 about a quarter-mile east of Jackson County Road 17. She was a passenger on the bike.