Police in Saint John are investigating after four fires were set to the same home in separate incidents.

The latest incident was reported before 1 a.m. today at 168 Main Street.

Police say fires were also set to the vacant home on Jan. 11, Feb. 13 and March 6.

So far, there have been no injuries reported.

Police say their major crime unit is investigating, along with the Saint John Fire Department.

Anyone with information about the fires is asked to contact Saint John Police.