PETALING JAYA: Dashcam footage from cars parked near where Zayn Rayyan Abdul Matiin's body was found is being scrutinised, says Selangor police chief Comm Datuk Hussein Omar Khan.
He added that some movement had been detected in the footage.
"We will need to study it further. We are unable to divulge more at this time.
ALSO READ: Zayn Rayyan murder: Cops drain river where body was found
"As to whether (the movement involves) a resident or another individual, we are analysing further,” he said when contacted on Tuesday (Dec 12).
He also said the results of DNA screenings conducted at Idaman Apartment in Damansara Damai, where Zayn Rayyan lived with his family, would be known in two to three days' time.
“In total, 228 DNA samples were collected,” he said.
ALSO READ: Zayn Rayyan murder: Cops collect 228 DNA samples from Idaman Apartment residents
The six-year-old autistic boy was found dead on Dec 6, about 34 hours after his reported disappearance.
His body was discovered in a river near his home at about 10pm.
Based on a post-mortem, police said he is believed to have been murdered.
