Carol Clark, 72, used a wheelchair and lived in Morrisville, Pennsylvania. Her disappearance began with conflicting accounts from her younger son, Sean Rivera, who lived with her, and a 911 text that prompted the older son from New York to check on her. Rivera first told his brother their mother had died at home, then said she had a heart attack and was in a Frankford, Philadelphia hospital; a search of area hospitals turned up no sign of her.

A subsequent search of the cluttered home found two firearms with receipts showing Rivera as the purchaser and a Home Depot receipt for two padlocks. Rivera later confessed to investigators that he had purchased fentanyl, mixed it into his mother’s iced tea, then, after she became lethargic, put her in her wheelchair, loaded her into her Toyota RAV4, and drove her to property behind the Unity Meetinghouse in Frankford.

Officers opened that shed with a key taken from Rivera and found Carol Clark’s body under a blue tarp. Rivera was arrested and charged with criminal homicide, kidnapping, aggravated assault and drug offenses; later he pleaded guilty to second-degree murder and related charges and received life without parole. No publicly established motive has been reported. Does anyone have information about Carol Clark or her time at the Unity Meetinghouse?