CNN CNN Newsroom With Brooke Baldwin February 25, 2015 19:40:00
Expertise on this. on to another big story. today in the murder trial of ex-nfl star aaron hernandez. the jury got a crash course in semiautomatic weapons. the prosecution called a ballistics expert with the state police to discuss the .48 caliber bullets used in the shooting death of odin lloyd -- excuse me .45 caliber bullets. the gun that matched the bullets is not known where it is yet to be found. joining me now, cnn's national correspondent susan candiotti who has been following this story closely. this all sounds technical. why is the testimony of this ballistic expert important and w...
Source: archive.org