A suspect wanted in a sexual assault investigation has been arrested by Saskatoon Police. 41 year old Ernest Jimmy was found at a home on the 300 block of Douglas Crescent. He was arrested around 7:40 this morning [wed]. Police had to chase him down and deploy a taser to get him to comply. Police are sending out thanks to the public for helping them out in this case. Jimmy is charged with sexual assault, administering a noxious substance, assault causing bodily harm and forcible confinement with a firearm.