Daniel Peterson wrote:Did "the Church" do it?
We need a little perspective to answer that question.
In 1857, the Church was governed by the First Presidency (primarily) and the Quorum of the Twelve Apostles. Brigham Young was the president and also the governor of the territory.
In 1857 there were four stakes including the Parowan stake headed by William Dame (also the district militia commander) and the Cedar City stake headed by Isaac Haight (also a militia major and mayor of Cedar City). The position of stake president reported directly to the apostles and first presidency. In effect, the stake presidents were the next in line below the apostles and first presidency.
At the time, the Church/territory was facing off with the federal government. BY threatened the government that he would unleash the indians to attack wagon trains as they passed through the territory. Apostle George A. Smith had recently traveled through southern Parowan and Cedar City to make sure everyone knew Young's plan.
Now that the stage is set, let's consider the involvement of each leader. Haight helped plan the massacre with John D. Lee and presented the idea to the rest of the local leaders. When the plan went bad (Indians weren't killing the immigrants), Haight convinced Dame to send out the militia, local members of the parowan and Cedar City stakes, to fix the problem. The massacre followed.
So basically, two stakes out of a churchwide total of four massacred those people at the direction of their stake presidents, people whose authority was second only to the apostles and first presidency. Granted, the entire Church didn't participate and it is questionable whether the governing bodies directly ordered it (although they most certainly created the environment for it), but I think this is enough to conclude that the church did, in fact, do it and should apologize for it.