Chimp squeals on 911 tape as owner cries out , `` He 's killed my friend ! '' The chimps were trained to respond in a similar way when they heard the word ``help,'' Owner had called friend to get chimp inside after he escaped using key . A Connecticut woman pleaded for police to `` please hurry '' to save a friend from an attack by a pet chimpanzee , according to emotional 911 recordings released Tuesday by Stamford police . Charla Nash , 55 , remains hospitalized with life-threatening injuries .
Chimp squeals on 911 tape as owner cries out , `` He 's killed my friend ! '' The chimps were trained to respond in a similar way when they heard the word ``help,'' Owner had called friend to get chimp inside after he escaped using key . Charla Nash , 55 , remains hospitalized with life-threatening injuries .