The suspect was tracked down by detectives who used images captured by cell phone video, shot by a witness, showing the tense moments before the deadly push.
It was the kind of place where I should have a clear shot to half a dozen cell phone towers, and five bars of call-making, web-surfing smartphone goodness.
"The best camera is the one you have on you" goes the refrain, so instead of having to pull out my cell phone and find the camera app to get that already gone shot of my 10-year-old, now it's easier.