Police do not know who shot an Ohio dentist and his wife to death in their home in front of two young children.
Police found Spencer Tepe, 37, and Monique Tepe, 39, dead from gunshot wounds on Tuesday after Spencer failed to show up for work at the Dental Depot.
Spencer's coworkers called police for a welfare check when they could not reach him or his wife.
There were no signs of forced entry at the home and no weapon was found at the crime scene, ABC-6 reported. Police ruled out the possibility of a murder-suicide and said that they have no suspects in the double-homicide.
"If there's no gun, there would have been no way to do murder-suicide," Senior National Security Analyst Juliette Kayyem told CNN. "So that's why they excluded that relatively quickly. The other clue is, of course, the children are left safe."
CNN reported that the Tepes' children were ages 4 and 1. According to ABC-6 the children were found inside the home, unharmed but crying.
"Given the fact that this doesn't happen often, and there was no signs of forced entry/burglary, you're going to look at people who they may have known or people who knew where they lived, unfortunately, and begin there," she told CNN. "Maybe this was random. But the ... national data suggests both how uncommon this is as well as the likelihood that there may be someone who knew them who was involved with this."
