Claremore police now said a May 16, 2017, deadly robbery does not appear to be random.
They said it appears the robbers targeted the home where Dakota Rex was visiting. Rex was shot and killed.
Witnesses said the suspects were three men, dressed in black, wearing masks and each one had a gun.
Police are offering a reward for information that leads them to the robbers.
Call 918-283-8255 if you know anything that can help them.