Police say they were forced to close part of Douglas promenade on Saturday.
In the early hours, officers were called to an address on Central Promenade because of an incident.
A 22 year old local man was arrested and is currently helping police with enquiries.
No further details have been released.
Disruption at Ronaldsway airport following incident with light aircraft
Passengers told to expect disruption as flights are delayed or cancelled
Hopes for better working relationship between government and hospitality sector
Follows private talks in what's described as a 'call to arms' meeting
'A lot of work to do' on low income housing
Chief Minister says facts are urgently needed
Public servants killed in the line of duty eligible for new award
Families encouraged to apply for Elizabeth Emblem
Multi-million pound Villiers development recommended for approval
Planning Committee due to make decision next week
Rosalind Ranson row draws to a close
Tynwald debates the findings of a probe into its management
