Published: Jul 20, 2013 8:45 PM EDT

RIVIERA BEACH, Fla. (AP) - Police are investigating the deaths of a South Florida couple in what they suspect was a murder-suicide.
 
The Palm Beach Post (http://bit.ly/15Uifu3) reports that police found the bodies of 72-year-old Thomas Dinzler and his wife, 64-year-old Janella, on Tuesday. Authorities were responding to a call at the couple's Singer Island condominium.
 
Investigators say they believe Dinzler shot his wife and then himself. Police found a suicide note but are not releasing details because of the ongoing investigation.
 
Television station WPTV (http://bit.ly/15RBwdk) reports that Thomas Dinzler had filed for divorce and that his wife fought to keep the condo and asked for spousal support. The two signed a settlement agreement on July 9.
 
There have been four other murder-suicide cases in Palm Beach County this year.

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