Shreveport police are asking the public for help in trying to find out who stole a four-wheeler from a west Shreveport residence. The yellow Can Am ATV was taken from a house in the 8000 block of Broadacres road last Friday or Saturday. The police deparment has furnished us with the owner-taken pictures you see here. If you know where the four-wheeler might be or who might have taken it, contact Crime Stoppers of Shreveport-Caddo at 673-7373 or online at http://www.lockemup.org   It could earn you a $500 reward.  Here are some more photos: