BLOOMFIELD TWP. (WWJ) - Authorities are asking the public for help in locating a missing 86-year-old Bloomfield Township woman who doesn't speak English.

Police say Lioudmila "Lucy" Kravtchina was last seen around 5 p.m. Thursday walking away from her home in the 2200 block of E. Hammond Lake, in a neighborhood near Orchard Lake and Ward roads.

Officials are especially concerned because Kravtchina suffers from dementia and speaks Russian with little to no English.

Kravtchina is described as a white female, 5-feet tall and 115 lbs. with blue eyes and long black hair. She was last seen wearing a long green skirt and beige tank top.

Police say Kravtchina does not have a cell phone and isn't carrying any identification.

Anyone with information on Kravtchina's whereabouts should call police at 248-433-7755 or dial 911.