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.
Union says no 'authorised offer' has been made in bus pay dispute
Union says drivers should not be asked to give up established conditions as talks with Bus Vannin continue
Vehicle recovery company called out to Braddan Road eight times
Motorists call for either housing developer, DOI, or contractor take responsibility
Red weather warning issued for coastal overtopping
It will come into effect on Tuesday at 2:30pm
Douglas seawall breached
It's as a red warning for overtopping is expected to come into force