Olson, Bennett P. age 85 of Buffalo, MN passed away at Lake Ridge Care Center, Buffalo on Feb 11, 2016. Memorial service on Thursday, Feb 18, 2016 at 3 PM at The Friendship Center, Lake Ridge Care Center, Buffalo, MN with a visitation one hour prior to service at the care center. The Peterson Chapel Buffalo, MN 763-682-1363 thepetersonchapel.com