May I throw his belongs out of my garage?

[Nancy Wang]

Hi,

I recently closed a two family house in Massachusetts. It has a garage that the seller rented to someone who is not a tenant and there is no written lease or contract for using the garage. The guy doesn't want to pay for the garage and doesn't want to tell me when he is moving his things out. He has a very bad attitude. He yelled....

I gave him till end of May to remove his belongings. 

What do I do if he doesn't move by then?

May I throw his stuff out - mostly construction leftover materials.

Thanks,

Nancy

[Nancy Wang]

Update of the situation: I have hired a constable to serve him 14 day notice. He moved his stuff finally. 

Thank you all for your replies!