Fire at business near 27th and Courtland on Milwaukee's north side

MILWAUKEE (CBS 58) -- A fire broke out at a business on Milwaukee's north side early Wednesday morning.

It happened near 27th and Courtland around 4 a.m.

According to the Milwaukee Fire Department, employees were in the building at the time, but no one was injured.

Fire crews say the fire was put out by 6 a.m. The cause is still under investigation.

The amount and cost of damage caused by the fire is still unknown.