(CNN) -- On Monday, as he remained hospitalized for injuries incurred during a massive manhunt and a pair of shootouts last week, Dzhokhar Tsarnaev heard from his hospital bed his Miranda rights being read, and then he heard read the federal charges now filed against him in connection with the Boston Marathon bombings. 

The 19-year-old faces charges of using and conspiring to use a weapon of mass destruction resulting in death, and of malicious destruction of property by means of an explosive device resulting in death. 

What follows is a chronology produced by FBI special agent Daniel Genck, who is part of a Boston counterterrorism squad and who based his re-telling of events on crime scene photographs and video, as well information he gleaned from other officers as well as from his own involvement in the case. 

Read the complaint 

Genck said he is not divulging all of the details he has, just what is necessary to establish the following. As told via the criminal complaint: 

At 2:38 p.m. on Monday, April 15, roughly 11 minutes prior to the first blast, Tamerlan and Dzhokhar Tsarnaev are caught on camera turning onto Boylston Street, the thoroughfare where the finish line is located. 

Tamerlan Tsarnaev is wearing a baseball cap, sunglasses, a white shirt, dark coat and tan pants. His little brother is wearing a gray hoodie, a black jacket and dark pants. He also has a white baseball cap, turned backward on his head. 

The pair walks east, toward the Boston Marathon finish line, Tamerlan Tsarnaev in front of Dzhokhar Tsarnaev, wearing a knapsack on his back. 
What time?
At 2:38 p.m. on Monday, April 15, roughly 11 minutes prior to the first blast