Rapper Cardi B postpones Indianapolis concert to 11 September, cites 'security threat' behind show's cancellation

Los Angeles: Rapper Cardi B has cancelled her Indianapolis concert, citing a "security threat".[caption id="attachment_6073011" align="alignnone" width="825"] Cardi B. Image from Twitter[/caption]In a post on Twitter, the 26-year-old singer apologised to her fans for the cancellation and said the police is investigating the threat.Check out her Twitter postThe Indianapolis Police Department said the threat was "unverified" and there was no known cause for alarm. The organiser, Bankers Life Fieldhouse, said the concert has been rescheduled to 11 September.