Police are continuing to investigate as a teenager recovers following a stabbing at a house in Douglas.
The 19 year-old man is said to be in a serious condition, and a 16 year-old boy is helping police with their inquiries.
Officers were alerted by other people in the house in Harcroft Meadows at around 6.30 on Sunday evening.
Deputy chief constable Gary Roberts told Manx Radio it was an isolated incident:
Working hard 'no longer enough to afford to buy a home'
Council's housing chair warns political attitudes to housing are outdated
Treasury writes off £340,000 in benefits overpayments in three years
Last year saw a lower amount written off but a similar number of cases
Manxman to return to service following repairs
Steam Packet says technical issue has now been resolved
Discussions ongoing over meningitis B vaccine rollout
Speaking with Public Health as jabs offered to students in the UK