Singapore police are investigating scams related to resale tickets for the upcoming BigBang concert, with reported losses exceeding $3,500 over the past two weeks. Victims have been defrauded while attempting to purchase tickets through online platforms. Authorities have contacted Carousell, a popular online marketplace, requesting the removal of potentially fraudulent ticket listings. The police advise concertgoers to exercise caution when buying tickets from unofficial sources. They recommend purchasing tickets only from authorized vendors to avoid falling victim to scams. Investigations are ongoing to identify and apprehend those responsible for these fraudulent activities. Concert attendees are urged to report any suspicious listings or transactions to the police immediately.