"The problem was discovered when the firm received consumer complaints reporting findings of metal embedded in meatballs in Kwik Trips, Inc., Spaghetti and Meatball in Marinara Sauce product. There have been no confirmed reports of adverse reactions due to consumption of these products."
https://www.fsis.usda.gov/wps/portal/fsis/newsroom/news-releases-statements-transcripts/news-release-archives-by-year/archive/2020/pha-11042020-01
FSIS Issues Public Health Alert for Spaghetti and Meatballs in Marinara Sauce Products Due to Possible Foreign Matter Contamination
https://www.fsis.usda.gov/wps/portal/fsis/newsroom/news-releases-statements-transcripts/news-release-archives-by-year/archive/2020/pha-11042020-01
FSIS Issues Public Health Alert for Spaghetti and Meatballs in Marinara Sauce Products Due to Possible Foreign Matter Contamination
November 4, 2020