Find the right ending to this passage.

Three friends of the younger Boston Marathon bombing suspect were arrested on Wednesday and charged with conspiring to both destroy evidence and lie to investigators after it was revealed that they took a backpack of fireworks and a laptop from Dzhokhar Tsarnaev’s dorm room. The criminal complaint lays out the series of events that led to the bomber’s three friends- Dias Kadyrbayev and Azamat Tazhayakov, who are both Kazakh nationals, and an American named Robel Phillipos- arrest on Wednesday. The two Kazakh students were charged with conspiring to obstruct justice by destroying evidence while Phillipos is charged with knowingly and willfully making false statements to investigators.

The three friends- Kadyrbayev, Tazhayakov and
Phillipos- went over to Tsarnaev's on-campus dormitory after seeing the news reports.