Colin Kaepernick apologizes for Instagram about Houston stormsColin Kaepernick apologized Tuesday for an "insensitive post" he made on Instagram joking about the storms in Houston.SI Staff|Share on FacebookShare on XAdd us as a preferred sourceColin Kaepernick apologized Tuesday for an "insensitive post" he made on Instagram joking about the storms in Houston. Add us as a preferred source on GoogleFollowLoading recommendations... Please wait while we load personalized content recommendationsPublished May 27, 2015 | Modified May 27, 2015SI STAFFShare on FacebookShare on XHome/NFL