Grocery Outlet is pulling ground beef from store shelves after a customer claimed to find shards of glass in the meat.

The customer returned a five-pound roll of ground beef from Harris Ranch to the Oakley Grocery Outlet location on Thursday.

Representatives from the beef company picked up the meat to have it tested by a third party. In the meantime, the grocery chain isn’t taking any chances. They have removed all Harris Ranch beef rolls from all 221 stores.

Grocery Outlet says it has been a long-time partner of Harris Ranch because of the company’s high quality and safety record.