A pregnant Amish woman was killed in her Pennsylvania home. Police have no suspects.Saman Shafiq and Tim Hahn, USA TODAY NETWORKFebruary 28, 2024 at 5:49 PMPennsylvania State Police troopers searched a residence on Fish Flats Road in Sparta Township, Crawford County, on Tuesday in their investigation into the suspected homicide of a 23-year-old Amish woman.The death of a 23-year-old Amish woman found at her Pennsylvania home with two unharmed children inside remains a mystery with no suspects identified.Rebekah Byler was found dead at her home in Sparta Township, about 35 miles southeast of Erie, around 12:30 p.m. Monday, troopers with…