Probation for mother, after son kills baby sister

Her 6-year-old son beat his baby sister to death ? now Kathleen Steele ? the woman deputies say left her children in a hot car that day will be punished with five years of probation. Steele waited until later in life to have kids. She was featured on a TLC realty tv show for using her dead husband's sperm to become pregnant in her late fifties and early sixties.