Maui Police were called to the area where Old Mokulele Highway meets with South Kihei Road at about 5 p.m. Friday.
When officers arrived to the scene, they found a man who had been shot.
Police did not find a weapon, but say the victim was uncooperative.
He was taken to Maui Community Medical Center in serious condition.
No arrests have been made.
It may take you a little longer to get around this weekend. There will be lane and road closures all over Oahu because of parades and the Honolulu Marathon.
The city has received more reports of stray bullets from the Koko Head rifle range. So the city is closing the range while it figures out how to make it safer.
A $65,000 piece of equipment ripped off from the city is making officials think twice about where to store its property.