Sentence:  “That's my lieutenant,” said Agent Riley runnin' over to the <WSD>meat wagon</WSD> to see the body. When Agent Riley made it over to the <WSD>meat wagon</WSD>, he popped open the backdoor of the <WSD>meat wagon</WSD> to look at the body. 
Meaning of the word marked with <WSD> tags:  A vehicle for transporting dead bodies; a hearse.