SAHIWAL: On Thursday, Sahiwal police claimed to have traced the murderer of a four-year-old girl. The police said the murderer turned out to be the father of the girl who was killed earlier this week. The suspect wanted to marry a woman who lives in his neighbourhood, the police relayed. He thought his daughter was a hurdle to their marriage. The police also said we have registered a first information report (FIR) against the man with investigation launched. They added no arrest has yet been made in the case.