Fire department call out

[Adam Kerr]

I had a tenant in my apartment building call the fire department a few weeks ago because she thought she heard an alarm sound. She had called me the week before saying the same thing so I went and checked all of her fire and monoxide alarms and they were fine. I received a bill for a fire department call out for $500.00 and im curious who is responsible to pay? The tenant said she called homeline and they said that the landlord is responsible to pay it. This is in Minnesota. Thankyou