A strange incident in the United States has baffled the police in which a man went missing after entering his house.
The incident in the US city of San Francisco has shocked the police. A 50-year-old computer engineer went missing after entering his house.
Police have released CCTV footage of the camera outside the man's apartment on social media. The footage shows the man entering his apartment but it has been one month since he went missing.
Police say there was no camera recording of the man coming out.
The missing man kept coming to 2 nearby areas for various purposes and the police searched for him at both the places but no trace of this person could be found.
The man's family has registered a case of his disappearance. The sister says it is unusual for her brother to go missing without any notice and this has never happened before.
According to police, there were no signs of any intrusion in the man's apartment while the door of the apartment was locked from inside.
Police added that no activity was found in the man's bank accounts.
