Store employees in a store near Lumby, B.C., say they've seen murder suspect Allan Schoenborn.

A massive manhunt for the 40-year-old has been on since Sunday, when the bodies of his three children were found dead inside the mobile home he shared with his wife.

Police have received more than 200 tips since his disappearance.

Now, two employees at a convenience store in Cherryville -- a rough 200-kilometre drive east of Merritt -- say Schoenborn was in their store on Wednesday.

"They both thought he was a little bit different and he was speaking differently -- like a speech impediment or something," said store owner Dennis Dandenault.

Female employees say a man in his 40's brought in some empty beer bottles or cans, and purchased some rolling papers.

They also noticed an ashtray outside the store - normally full of cigarette butts - had been emptied after he left.

"The credibility of these two people is very good and they told me they believe it was him," said Dennis.

Dandenault said his employees called the RCMP's tip line after the sighting, but no one came to investigate. On Thursday, they contacted their local detachment.

"They said it sounded very much like the suspect to them and left it at that," said Dennis.

RCMP officials told CTV news they were not aware of those tips - and are looking into them now.

More than 200 tips have come in since Schoenborn's disappearance.

The store employees are convinced it is Schoenborn because it matches recent photos of the suspect.

On Friday, RCMP issued two frames from a video showing Schoenborn as he was taken into custody on April 3rd after he allegedly threatened two individuals, including a nine-year-old girl at Diamond Vale Elementary school.

According to transcripts from a bail hearing after his arrest, Schoenborn allegedly went to his children's school and confronted a student he believed was harassing his daughter.

The photos were released in the hope of generating more tips from the public.

Schoenborn is Caucasian, 5'4 in height and 130 pounds, with hazel eyes, and balding brown hair.

With a report from CTV British Columbia's St. John Alexander