Three men have been charged with robbery and false imprisonment after armed police were deployed to Sark this week.
The trio - all aged 36 - are due in court in Guernsey this morning.
A fourth man arrested on Wednesday (21 September) has been released without charge.
Guernsey police sent detectives and firearms officers to the island following a request for help from Sark's authorities.
The men were initially arrested on suspicion of aggravated burglary - where use of a weapon is threatened.
"Guernsey Police are aware of many social media rumours which have been circulating in relation to this incident. We would encourage people to allow the ongoing investigation to be completed and to wait for the full facts to be heard in court before reaching their own conclusions." - Bailiwick Law Enforcement.

Jersey and Guernsey's Chambers of Commerce saddened by Blue Islands' collapse
Aurigny announces inter-islands flights
Loganair steps in to take some Blue Islands routes
Blue Islands cancels upcoming flights as airline ceases trading
Simon Calder: 'To lose one airline is unfortunate, two looks like carelessness'
Guernsey creative David Robilliard awarded Blue Plaque
Guernsey Conservation Volunteers win King's Award
Winners pick up awards for providing Guernsey's best customer service