These dramatic pictures show police swooping on an address in east Glasgow today.
Witnesses described the scene as a "dawn raid".
The images show several police vehicles in the street, at Wheatley Gardens, Shettleston.
Cops wearing protective gear and holding what appear to be weapons are seen in the pathway of the block and in the street.
Other images show officers in what appear to be forensic suits at the rear of a police van.
It later emerged that the drama was a "pre-planned" police operation to arrest a man.
One witness said:"This was a large opertion. A dawn raid type thing."
No shots were fired and no one was injured in the incident.
A Police Scotland spokeswoman said:"A 28 year-old man was arrested at a house in Wheatley Gardens, Shettleston, Glasgow on Thursday, 2 April, 2020 following a pre-planned policing operation.
"A full report will be sent to the Procurator Fiscal.”
