WATCH: What we know about midtown Manhattan shooting suspect

Shane Devon Tamura has been identified as the man who allegedly shot and killed four people at a Midtown Manhattan office building on Monday.

​Shane Devon Tamura has been identified as the man who allegedly shot and killed four people at a Midtown Manhattan office building on Monday.   Shane Devon Tamura has been identified as the man who allegedly shot and killed four people at a Midtown Manhattan office building on Monday.