Fire investigators say arson is the probable cause of a fire at ZimMars night club in Terre Haute this week.

Sometime early Monday morning a fire broke out at ZimMars night club on Locust Street in Terre Haute.

Now, investigators say the fire was most likely intentionally set.

Bar owners say the club caters to all groups of people, but does have a large alternative lifestyle following.

The club features drag shows along with dance music from all genres. The blaze, labeled suspicious, destroyed the back part of the club and caused smoke damage in other rooms.

With the staff's help and an outpouring of support from volunteers, the bar re-opened Saturday night; less than a week after the fire.