DALLAS — Two people were found dead at a residence near Rochester Park early Monday morning.

A man's body was found on the front porch of the home in the 700 block of Jonelle Avenue; a woman's body was found in a back room after officers at a nearby police substation heard shots.

Police believe the couple may have been victims of a home invasion. Their identities have not been released.

Investigators said the house had an alarm system and video surveillance cameras.

No suspects were in custody.