82936
Daugherty , who was mentally disabled , was tortured and murdered before being wrapped in Christmas decoration s , put inside a garbage can and dumped in the parking lot of Greensburg Salem Middle School .
 Greensburg
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Greensburg