The body of a 24-year-old woman washed up on the Lake Michigan shore in St. Joseph, Mich., on Friday morning, Nov. 20.

The woman was identified as Brandi Mannino, according to our news partners ABC 57.

Michigan State Police officers sealed off the nearby dunes and a section of Tiscornia Park area as of about 10:25 a.m. to investigate, WSBT reported.

The U.S. Coast Guard is searching Lake Michigan for a possible second body.

Coast guard is scanning the water for possibly a second body right now. Police say the body on the shore is a female pic.twitter.com/uj3kPdcbAM

— Alexandra Koehn (@AlexKoehnABC57) November 20, 2015

St. Joseph County (Michigan) Sheriff’s Department and the U.S. Coast Guard are assisting with the investigation.

This story will be updated as more information becomes available.