Still waiting to learn the perp's name.
https://www.cbc.ca/news/canada/kitchener-waterloo/wrps-arrest-sexual-assault-investigation-1.5249651
"Crowell said the man, 32, lived in Waterloo region during the first sexual assault in 2013 and the second sexual assault in 2017. The man was living outside the region, in the Milton area, when the July 6 assault happened.
Police said they continue to explore why the man was in Waterloo region at the time of the third assault.
"We continue to explore relationships and I can say he does have personal connections to this region that remain during that period," Crowell said, adding the man was a stranger to the children.
We won't rest until it's resolved.- Insp. Mark Crowell, Waterloo Regional Police Service
Though an arrest had been made, Crowell said, their investigation is not over and police still want to hear from any other witnesses or victims.
"This is the beginning of a new phase of the investigation, where we now can hone in on this individual and track movements over the years and to explore any linkages relationships or any aspects of the investigation that we've not yet uncovered," he said."
