A 20-year-old Bundoora man is one of two people charged over a fire at a business in Patterson Lakes last month.
Police arrested the man and a 19-year-old Coburg North man after executing search warrants at addresses in Bundoora and Coburg North on Monday morning.
The arrests relate to a fire on February 9.
The Bundoora man has been charged with intentional destruction of property by fire, criminal damage by fire, conduct endangering life, burglary and prohibited person possessing firearm.
He will face Melbourne Magistrates Court on Monday.
