Ru Bin News Today

Explaining. >> hey, maybe one of you can call me. >> you look at your phone and you are like you dont want to answer because you have no news. >> its the same that was last week. we think we know but we cant prove it right now. >> may, 2013, the one year anniversary of erics murder approach. >> the investigation had come to a standstill. ru bin was frustrated. >> a lot of handguns just like it were already in police custody, all across the d.c. area. he decided to examine all of them. it was an ...

>> eric sister would wait for it, somebody to work on her brothers case. >> it looked as if detective would give the family -- katrina handed over a new suspect. >> how uneasy she felt with the dealer in the apartment. it was just a little uncomfortable. >> so its just around 5:00 a.m., katrina says she got out of there. >> she said the guy came up to her as she was living and pushed her out the door. >> based on katrinas account, police believe eric was killed in the early morning hours of june...

>> he kept looking everywhere. he went all the way to katrinas hometown in mississippi, he learned something interesting. >> i talked to her dad who said he had guns, multiple guns in the house. and that katrina had shotguns before. we knew she lie. >> thats no criminal offense. >> still, ruben was certain he could have find something concrete and he kept on looking. >> weeks past then months. >> i think thats the toughest thing about this job is if it goes on unsolved for a while. >> you feel l...