On October 25, 2017, Brisbane resident Abdul Mohammed`s home suddenly went out to check the switch when he was killed by a long-hidden murderer.
On Tuesday, after more than eight months of investigation, the police first released a surveillance video and released a $250,000 reward.
In the video released by the police, we can see a mysterious man in a hoodie walking slowly through the empty block late at night.
The man seems to have a little trouble with his left foot
But after a while, the man suddenly quickly ran back from the surveillance screen in the opposite direction.
In this video, the man`s feet seem to be back to normal.
The police did not disclose the timing, but the prosecutor in charge of the case, Craig Morrow, said he was closely related to the entire murder, judging by the man`s track of action.
So far, police have released video surveillance that night, hoping that people can provide useful clues.