A chilling social media post made just a day before a brutal triple murder in Rome is now at the center of a murder investigation.Italian police have launched a major search for 43-year-old Bangladeshi man Shahadat Hossain after three members of a family were murdered in a flat on the western outskirts of Rome.Investigators say attention has drawn to a post published at 9.33pm on June 25, in which Hussain wrote: “A man does not die alone” and “When you die you should die with your loved ones. So that no one has to suffer for someone else”.After the murders, one user replied: “You are a bad person. You are a pharaoh”.The victims were discovered in a flat on Via Montiglio in the Casalotti area of the Aurelio district, where a mother, father and their young daughter were killed in a violent attack. The father, 39-year-old Kamal Uddin, his 38-year-old wife Arzoo and their six-year-old daughter Alicia all died at the scene. The couple’s 18-year-old son Onion survived but was seriously injured and taken to Policlinico Gemeli hospital. Doctors said he suffered multiple injuries and shock, although his condition is not believed to be life-threatening.Police have identified Shahadat Hossain, born in Bangladesh on May 10, 1983, as the prime suspect. His photograph has been released publicly by investigators and circulated across multiple channels, including social media and WhatsApp, as authorities appeal for information. More than 40 suggestions have already been received.Checkpoints have been set up throughout Rome, where police and Carabinieri stop and search vehicles, trains, buses and those departing from the airport. Authorities are also searching abandoned buildings and rural areas on the outskirts of the capital, where he may be hiding. Investigators are examining his contacts and recent movements, while mobile phone data is believed to indicate he was last seen in the Casalotti area on the night of the murder. A knife has been recovered from the flat, which is believed to be the weapon used in the attack.Authorities are also working to establish a connection between the suspect and the victims. The family, originally from Bangladesh, had no known criminal record. Investigators are interviewing relatives, friends and neighbors to reconstruct his social circle and identify a possible motive. Police say all possibilities are open, including that the suspect may still be in the area or may be attempting to flee Italy.