MUMBAI: Demi Lovato's alleged drug dealer named Brandon Johnson will not face police investigation after the singer suffered a suspected overdose in July.

A source close to law enforcement told tmz.com that Johnson will not be questioned by police as an overdose is believed to be a ‘medical emergency’.

Earlier Johnson said that the Sorry Not Sorry singer had texted him at 4 a.m., asking him to come over, which he took as a request to bring narcotics leading to his claims. They then smoked, also known as 'freebasing', drugs together.

Johnson was arrested in March, after he was discovered with narcotic substances, $10,000 worth of cash and guns, and later arrested in June for possession of cocaine, as well as driving under the influence of alcohol.

(Source: IANS)