There was something significant about the clothing worn by the suspected Belgian terrorists.
Three men were spotted in the Brussels airport pushing carts — one of which is believed to have contained a suitcase bomb — before the bombs went off near the American Airlines counter.
But it's their hands that have terrorism experts feeling sure these are the bad guys. Look at them:
The UK Daily Telegraph reports that Belgian authorities think the one hand covered with a glove hides a trigger device:
"The photo shows that the two men are each wearing just one glove. Sources said these might have been used to hide trigger devices. Police are understood to be hunting the man in the hat."
The eerie observation didn't escape Fox News reporter Catherine Herridge, who explains what you're seeing in the video above.
More than 30 people were killed and nearly 200 wounded in the terror attacks at the airport and the subway station near the European Union headquarters.