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Context: (CNN) -- A body discovered at Churchill Downs on Sunday, a day after the storied Louisville racetrack hosted the Kentucky Derby, may have been the victim of a homicide, police said. 

Workers in the barn area discovered the body early in the morning and notified track security, which called police, said Robert Biven, a spokesman for the Louisville Metropolitan Police Department. 

"We just got the call just prior to 5 a.m. to respond to the backside" of the racetrack, Biven told CNN. 

Police spokeswoman Alicia Smiley said police suspect foul play. 

The body, which has not been identified, appears to be a Latino man in his 30s or 40s, Biven said. 

About 400 people were located Saturday night in the rear of the racetrack, he said. "So we are trying to speak with as many people as we possibly can," he said. "We do have a few leads coming in." An autopsy is to be carried out Monday morning. 

Biven described the track's backside as "like a mini city," with 48 barns, workers' dormitories and areas where trainers live. "It's a 24-hour operation," he said. 

I'll Have Another wins Kentucky Derby 

Operations at the racetrack were to continue normally on Sunday, Churchill Downs spokesman John Asher said. No races are scheduled at the track for three days, but cleanup from Saturday's race was to continue and the racetrack museum was to be open, he said. 

CNN's Kara Devlin and Christine Sever contributed to this report 


human
What time of day did workers locate the body?
gpt
early in the morning
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Whom did they contact about it?
gpt
track security
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And whom did they call?
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police
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Who is Robert Biven?
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a spokesman for the Louisville Metropolitan Police Department
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On what day was the body found?
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on Sunday
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Where?
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at Churchill Downs
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Is that a racetrack?
gpt
Yes
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In what city?
gpt
Louisville
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What event had the track hosted the day before?
gpt
the Kentucky Derby
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What news outlet did Biven speak with?
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CNN
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What side of the track did he say they went to?
gpt
the backside
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When did they receive a call about the body?
gpt
just prior to 5 a.m.
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Who is the police spokesperson?
gpt
Alicia Smiley
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Is the racetrack in operation 24 hours a day?
gpt
Yes
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Who is John Asher?
gpt
Churchill Downs spokesman
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For how many days are no races scheduled at the track?
gpt
three
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Was the museum to remain open?
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Yes
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What was the age of the person found dead?
gpt
30s or 40s
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What is his racial background?
gpt
a Latino man
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When will the autopsy take place?
gpt
Monday morning