A woman injured in the collision of a pontoon boat and a personal watercraft at the Lake of the Ozarks has died.

The Highway Patrol, water patrol division, says Margaret Reavy was operating the pontoon boat when the jet ski ran over the top of it a week ago.

Reavy, 53, was a business owner in Creve Couer. She sustained blunt-force trauma while she was a passenger in tritoon boat that was in a near head-on boating accident the evening of May 18. A 2000 Sea Ray runabout driven by Thomas Rainey, 59, of Lees Summit ran over the top of the tritoon, driven by Daniel Reavy, 49, of Wildwood.