Family and friends are remembering a wife, mother and prominent doctor who grew up in the Baltimore area.
A memorial service for Doctor Autumn Klein is taking place at the Grace United Methodist Church on North Charles Street in Baltimore.
Doctor Klein collapsed in her home in Pittsburgh last month.
An autopsy showed she had high levels of cyanide in her system.
Authorities say they have not ruled out suicide, but Klein's parents say they don't believe she would kill herself.