article_snippet: her wrote on Facebook: '
article_snippet: her added: 'It's obviously an accident
article_snippet: April felt disgusted. '
article_snippet: April decided to post the picture of the hair thinking we could warn people.'
article_snippet: While Kerri Campbell added: 'Boak.
article_snippet: We have launched an investigation following the reporting of this incident.'
highlights_snippet: A picture of the meal posted on Facebook was shared more than 600 times .