Brennan 's brother , Russ , informs her of a phone call he received from their father , warning him they are both in danger .
Booth determines the victim was a snitch working in an organized crime syndicate .
Brennan 's brother , Russ , informs Booth of a phone call he received from their father , warning him they are both in danger .
Booth determines the victim was a snitch working in an organized crime syndicate .