Toronto police have refocused their search for a 75-year-old woman who went missing on Christmas Eve.

Shirley Lee was seen at her home in the area of Lawrence and Morningside avenues in Scarborough around 9 p.m. Monday night. Police say she was also spotted three kilometres away in the area of Rowatson Road and Guildwood Parkway around 10:30 p.m.

On Wednesday night, police said they were now focusing their search efforts in the area of Eglinton Avenue and Kingston Road.

She is described as white, five feet three inches tall and 145 pounds with short, grey hair. She’s wearing a black jacket, blue jeans and grey Skechers shoes.

A command post has been set up in the area and police have employed the use of drones. As well, the marine and mounted units have been brought in to assist in the search.

“She is living with Alzheimer’s, along with other medical issues and she doesn’t have her medication with her,” said Insp. Mandeep Mann.

Friends and family members spent the day searching for Lee in the Guildwood Parkway area of the city.

“She’s just confused, alone,” said Lee’s grandson Chris Chase, who says his grandmother has been living in the area for 22 years.

“Right now, she might not know where she is and that’s why she keeps going looking for somewhere familiar,” said Chase. “For her to be out this long and still be OK, I feel good about it.”

Police are asking anyone with information to contact 43 Division or Crime Stoppers.