The singer was murdered in her apartment in Jumeirah Beach Residence on July 28. The police found her body later that evening, several hours after the incident had happened.Tamim had a driving test scheduled the morning when she was killed. She had ordered a taxi to meet her under her building at 9am in order to take her to the driving institute. The taxi driver called her several times but she neither answered nor did she meet himThe singer was found fully dressed and ready to leave the house. The murderer had managed to pass through the building's security without being asked for identification.In order to convince Tamim to let him into her apartment, he showed her, through the building's video intercom, an envelope showing the logo of the real estate company which had recently sold her the apartment she was residing in. Police said in all probability this was the reason that made her open the door for him.