(WARNING: GRAPHIC VIDEO)
Boynton Beach, FL (WPTV) -- Police arrived at a south Florida gas station to find a woman engulfed in flames.
Officers rushed to extinguish the fire and take the woman to a hospital.
Investigators say 59 year-old Roosevelt Monesir poured gas on the victim, ignited the fire and took off.
About two-hours later, officers tracked the suspect down and took him into custody.
They took him to the hospital to get him treatment for burns.
Authorities have not identified the 40-year-old victim or the extent of her injuries.
There's no word yet on a possible connection or motive.