Hamilton Police Major Crime investigators continue to investigate the death of 14-year-old Sir Winston Churchill Secondary School student Devan Selvey.

The 16-year-old male and a 16-year-old female who were arrested yesterday have been released unconditionally.

A 14-year-old male and 18-year-old male, both from Hamilton, have been charged with first degree murder. There is a court-ordered publication ban on releasing the name of the adult male accused and under the Youth Criminal Justice Act, the youth cannot be identified.

The scene has now been released.

If you have any information that you believe could assist police with the investigation into this crime, please contact Detective Mike McNaughton at 905-546-4123.

To provide information anonymously, call Crime Stoppers at 1-800-222-8477 or submit anonymous tips online at www.crimestoppershamilton.com.