WARREN COUNTY, Mo. – The man charged for a deadly quadruple stabbing in Warren County on Valentine's Day is due in court Tuesday.
Shawn Kavanagh of Bellflower is accused of stabbing his estranged wife, 27-year-old Jessica Kavanagh; two of Jessica's co-workers, 22-year-old Tara Lynn Fifer and 29-year-old Lexy Vandiver; and 8-year-old boy Mason Vandiver. Tara, Lexy, and Mason died from their injuries.
Kavanagh is set to be arraigned on felony charges, including three counts of murder.