this is an expensive university, who is paying their tuition and expenses??
I am not sure about their finances but saw this on Snopes about the bombers:
http://www.snopes.com/politics/conspiracy/boston/tuition.asp
FOX tv news said Tamerlan got a Pell grant and other government education subsidies. Dzhokhar got a $2500 scholarship from the good people of Boston. Their high school has an engineering career path program so they might have learned how to connect wires from there.
Phillipos graduated with Dzhokhar and is living with his mama -— supposedly next door to where the Chinese student’s SUV was carjacked. Mama is an Ethiopian immigrant who works with immigrants so there are probably grants and scholarships from that angle. The other two have rich daddies.