The Petaling Jaya Sessions Court was told today that traces of blood found in a room at the home where the late Zayn Rayyan Abdul Matin lived belonged to the autistic child.

Hafizee Ismail, 38, who was previously a senior criminal investigation officer at the Petaling Jaya district police headquarters, said the finding was based on a chemical report from a sternum bone specimen, which matched the DNA of the deceased.