It happened at around 8.10pm on 3 May
An investigation's underway after three males were seen acting in what's being described as a 'disorderly manner'.
The incident happened last Friday evening in Co-op on Duke Street in Douglas.
Police say they have CCTV footage and are keen to speak to those involved.
They're urging the males to come forward or witnesses to share what they saw by calling headquarters on 631 212.
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