DULUTH, MN (KDAL) - People across the Northland are invited to put on some red clothes Friday as part of the American Heart Association's National Wear Red Day. The annual event draws attention to heart disease as being the number one killer of women. Fitgers will be hosting a Go-Red reception for the ten area women who are currently participating in a heart health makeover challenge. Enger Tower will be lit red starting at sundown Friday and special red lights will be used at the UMD hockey game against Denver at the Amsoil Arena. Companies and groups going red are invited to send a picture to northlandgoredforwomen.org to be featured at the Go Red For Women Luncheon at the DECC on March 5th.