Complex sentence: Dr. Anthony Lapalla, a psychiatrist at the Federal Correctional Institution in Texarkana, believed the killer was planning to continue to make unexpected attacks such as that of Virgil Starks on the outskirts of town.
Split into simpler sentences: Dr. Anthony Lapalla, was a psychiatrist at the Federal Correctional Institution in Texarkana. He believed the killer was planning to continue to make unexpected attacks such as that of Virgil Starks on the outskirts of town.