PROVO FIRE INVESTIGATORS ARE LOOKING INTO SEVERAL MORE SUSPICIOUS BLAZES... THOUGH THEY DON'T BELIEVE THEY'RE RELATED TO THE DOZEN ARSON FIRES, THAT HAVE PLAGUED THE CITY SINCE MARCH.

THE PREVIOUS FIRES WERE ALL SET IN ABANDONED BUILDINGS... OR IN VACANT LOTS.

THIS TIME AROUND, FIVE SUSPICIOUS GRASS FIRES WERE SET, OVER THE WEEKEND, ALONG THE PROVO RIVER TRAIL.

THEY ALL BURNED IN GRASS... AND NONE OF THEM THREATENED ANY STRUCTURES.

MEANTIME, A 6TH WEEKEND PROVO FIRE IS NOT SUSPICIOUS. IT WAS SPARKED WHEN A POWER POLE SNAPPED -- IN PROVO CANYON -- KNOCKING ELECTRICITY OUT, AT ABOUT 4500 HOMES.