The FBI gets a `` large volume '' of calls after releasing photos of suspects , official says . Family and friends , meanwhile , were mourning the three dead : . `` Somebody out there knows '' the 2 suspects in the case , an FBI agent says . The 2 men walked away from the scene `` pretty casually , '' a federal official says . They were not wearing any kind of identification or anything like that.
The FBI gets a `` large volume '' of calls after releasing photos of suspects , official says . `` Somebody out there knows '' the 2 suspects in the case , an FBI agent says . The 2 men walked away from the scene `` pretty casually , '' a federal official says . They were not wearing any kind of identification or anything like that.