My heart and condolences goes out to the gentleman who lost all his beloved birds.
I couldn't watch the entire 7 minutes of the video but even a short clip is a grisly reminder of how important it is to do our best to safety proof the enclosure our pigeons are housed in.
And even then we sometimes encounter a tragedy.
Although this is not a pleasant video, it's definitely a wake up call.
A Pigeon's Prayer
Please watch over us while we fly,
Keeping us safe from the predators that share the sky.
If we become ill or injured in any way,
Please lead us to safety where we are welcome to stay.