Update: Albanian Explosions

So, I have received some new news, at least, it's news to me, so...here goes.
Just in case those videos didn't convince you, MSNBC reports:
"The first blast — which left a massive crater at the depot — blew out doors and windows at Tirana’s international airport and was heard as far away as Skopje, the Macedonian capital, some 120 miles away."
That's the newest and most technologically advanced airport in the Balkans, if not Eastern Europe.
I have also heard rumors that a hand was found in the quarter of Tirana called Laprakë, some 11 kilometers away from the explosion.
Here's y'all a map in case 11 kilometers doesn't seem like a long way. The explosion happened near Vorë:

View Larger Map
Still no explanation...