THIRUVANANTHAPURAM: A differently-abled girl was allegedly suffocated to death and thrown into a well by her mother. The deceased has been identified as Anushka (8), of Paduvath House in Chirayinkeezhu. Anushka and her mother Mini were missing for the last two days. Mini has confessed to the crime on Thursday morning. According to Mini's statement, she killed the baby through suffocation and threw her in a well. The reason for the murder is not clear.