Montgomery County police are asking for the public's help in finding a missing woman.
Authorities say Tonya Simms, 53, left her group home on Chadwick Lane in Rockville early Wednesday morning. Simms was supposed to take a bus to the Kemp Mill area, but never arrived.
She suffers from paranoid schizophrenia and has a heart ailment, police said.
If you have any information, please contact authorities.