Two separate child sex abuse charges against a 19-year-old swim instructor, one of which allegedly occurred while working at Callan Swim School in San Marcos, will be merged into one trial in the coming months. Read the full story at www.thecoastnews.com (story link in bio, always free). #sanmarcosca #sanmarcoscalifornia #northcountysandiego #northcountysd #crime