SUKKUR: Two people, including a girl, committed suicide. A student of Nursing College, Larkana, Saima Noonari, committed suicide by taking a poisonous substance at Nazar Muhalla, Larkana. Police said that the parents refused to allow their daughter's postmortem. The police said they were investigating if it was a case of suicide and are also trying to establish its motive. A young boy Sajjad Jatoi living in village Gul Jatoi of Jacobabad also committed suicide by taking poisonous substance. The parents of the boy told the police that their son was upset over a domestic issue