Man ChargedIn IIcatin«jSPRINGFIELD (UPI) — A 30-year-old Urbana manwas charged with first degree murder yesterday in the fatal heating of a Springfield mother of three childrenRichard Jett, charged In the slaying of Hetty Fawles Irwin, was to be questioned today by police in connection with the death of another Springfield woman.Police said they planned to question Jett about the Saturday stomping death of another young Springfield mother, Mrs. I arry Taylor, 20, and the seriousinjury of her Infant son.The body of Mrs. Irwin, who died yesterday in University hospital in Columbus, was found lying along.1 rural road about five m lies from here e a r 1 y Tuesday.wJett was arrested at Urbana. about 15 miles north of here, within an hour afterthe woman’s body was discovered by a passerby.