Upset over the sudden cancellation of his daughter's marriage, hero Gopichand's would have been father-in-law and businessman V Rambabu (58) committed suicide at his Malakpet residence on Sunday. Rambabu's daughter Haritha, an MBA graduate from Australian University, got engaged to actor Gopichand on January 26 and their wedding was scheduled to happen on Feb 24 and the wedding cards were also distributed recently. However, the marriage had been canceled by the two families due to some unknown reasons and depressed over this development Rambabu had committed suicide by consuming poison yesterday. Rambabu owns a commercial complex in Dilsukhnagar and had other businessess too.