Sherwood Park teacher raises more than $6,000 for MS Canada and plans a second fundraiser sale this weekend following strong community support.A Sherwood Park elementary music teacher is building on a successful fundraiser for multiple sclerosis, with another sale set for this weekend.Courtney Richard, who lives with MS, raised more than $6,000 over three days earlier this month in support of MS Canada.“We had a great response to the fundraiser sale this weekend and I’m so proud to