Prosecution testimony began Wednesday in the trial of an 82-year-old man accused of fatally bludgeoning a senior who had invited him to stay at her and her husband’s Palm Springs home.
Stephen Roy McKernan allegedly killed 75-year-old Claire Carsman in 2019.
McKernan is charged with first-degree murder and sentence-enhancing allegations of using a deadly weapon in the commission of a felony, inflicting great bodily injury and being in possession of a firearm during a felony.
After repeated delays that dragged on for years, trial proceedings finally went forward last week at the Banning Justice Center, leading to opening statements Wednesday by the prosecution and defense, after which prosecutors called their first witnesses.
Riverside County Superior Court Judge Sam Diaz directed jurors to return to the courthouse for additional testimony Thursday. The case is expected to wrap up next week.
McKernan is being held without bail at the Smith Correctional Facility.
According to testimony from the defendant’s 2020 preliminary hearing, he had known Carsman and her husband, whose identity was not disclosed, for years, and the couple invited him to stay with them in April 2019.
On the morning of April 22, the victim’s spouse headed to an area casino to gamble, leaving his wife and McKernan alone at the single-story residence in the 300 block of Pico Road, near Zanjero Road.
At some point during the six hours in which the man was out, an unspecified confrontation occurred between McKernan and the woman, culminating in him allegedly attacking her with a household object, prosecutors said.
Carsman’s husband returned around 6 in the evening to find her dead on the floor from “significant trauma” to the upper body, the Palm Springs Police Department said at the time.
McKernan was still at the property when officers arrived in response to the spouse’s 911 call. The defendant was taken into custody without incident.
A possible motive wasn’t disclosed.
A forensic technician testified that blood found on the defendant’s shoes, shirt and pants indicated he was near the victim when she was struck with blunt force, which caused her blood to splatter.
McKernan has no documented prior felony convictions in Riverside County.