The murdered couple had three sons. So far no known connection between the doctor and the victims other than they were helping his mother.Guadalupe County Sheriff’s Investigator Lt. Craig Jones said 30-year-old Tiffany Leann Strait and husband 27-year-old Anthony Ray Strait were lending a helping hand to a neighbor [the killer's mother] when it was reported that 56-year-old Robert Edward Fadal II, of Seguin, allegedly shot and killed them using a rifle about 11:45 a.m. in the 700 block of Timber Elm, located just north of Seguin in the Elm Grove neighborhood.
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“There is no indication that there was a dispute between the victims and suspect,” he said. “We’re still working to understand why this took place.”
The alleged killer has been a physician for about 30 years. It appears his family practice office near his mother's house.
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