A man and woman were found dead inside a Green Valley home in a possible murder-suicide Saturday.

Deputies were called to the 300 block of North Cape Royal Drive, west of Interstate 19, before 6 p.m. to investigate, Chief Deputy Chris Nanos said in a news release.

Investigators believe the man killed his wife and then committed suicide, the release said. The names of the man and woman are being withheld until next of kin are notified.