Published: Mar 19, 2014 1:06 PM EDT

ORLANDO, Fla. (AP) - Authorities are searching for two homeless men who've been classified as "persons of interest" in the deaths of three other homeless people near Orlando.
    
The victims were found shot to death in a shed near a wooded area on Tuesday.
    
Deputies told television stations they want to talk with 47-year-old Leonard Scott Lewis and 60-year-old David T. Emmons. The victims - Richard Button, Todd Lemme and Deborah Watson - were in their 50s and 60s.
    
Orange County Sheriff's spokeswoman Jane Watrel says it appears the victims knew their attackers.
    
An investigation continues.

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