God does not want us to live in an environment where mass shootings happen -- and happen far too often. I do not believe this is the way God intends for us to live. God's vision for earth is a reign of justice and peace. God's desire for humanity is to love and live in harmony.
"God is not interested in morality or family values or issues. ... God is interested in reckless, transforming, surprising, undeserved, eternal, unconditional, socially unacceptable love for all sons and daughters."
What is at the very heart of human desires? To be loved. And isn't it interesting that according to Christian teachings, love for us is the emotional core of the risen Jesus, the one who dwells in human hearts and hears the prayers of little children?
God is not a force who acts on the world through coercion, violence or the suspension of physics and free will. God is a verb, an action we bring to the world to make love, justice, mercy, joy and goodness known.