OMAHA, Neb. – A missing Omaha woman has been found dead.

According to the Douglas County Sheriff’s Office, authorities located the body of 55-year-old Monica Helm.

Helm had last been seen Thursday, Dec. 22 at roughly 1 p.m. near her home around 93rd Avenue and Redick Avenue.

The Douglas County Sheriff’s Office is investigating the cause of death.

Omaha Police said Wednesday that she was found around 3 p.m. Tuesday in her vehicle at 90th and Blondo streets.

The cause of her death is not believed to be suspicious.