article_snippet: A 19-year-old man has been charged with murder and aggravated assault in Philadelphia stabbings that killed A 19-year-old man mother and left A 19-year-old man grandmother clinging to life, after what neighbors have described as years of mistreatment.
article_snippet: Pritchett was arrested following the deadly incident early Friday at a home in the Bridesburg section of the city.
article_snippet: Zachary Pritchett, 19, was arrested following the deadly incident early Friday at a home in the Bridesburg section of the city .
article_snippet: Neighbors said Neighbors have contacted the Department of Human Services multiple times because Neighbors were concerned for Zachary Pritchett’s welfare.
highlights_snippet: Zachary Pritchett, 19, charged with murder and aggravated assault .
  
highlights_snippet: Neighbors say Pritchett was being kept locked up in a back room .