> i believe he has relatives with the name of william. >> so wh. what can you tell us as our reporter was just telling us, the family is now being interviewed as part of this investigation, what kind of cooperation are you getting for heue heuermann's wife and his two children? >> we don't disclose sources but i can tell you this has been since from the very beginning a very comprehensive investigation and we're going to look at every source of evidence whether that's a human source or molecular. >> has anyone come forward with Get Live News Updates Every Minute from vimarsana.com Curated from 23000 News Agencies."> > i believe he has relatives with the name of william. >> so wh. what can you tell us as our reporter was just telling us, the family is now being interviewed as part of this investigation, what kind of cooperation are you getting for heue heuermann's wife and his two children? >> we don't disclose sources but i can tell you this has been since from the very beginning a very comprehensive investigation and we're going to look at every source of evidence whether that's a human source or molecular. >> has anyone come forward with Get Live News Updates Every Minute from vimarsana.com Curated from 23000 News Agencies." property="og:description"> > i believe he has relatives with the name of william. >> so wh. what can you tell us as our reporter was just telling us, the family is now being interviewed as part of this investigation, what kind of cooperation are you getting for heue heuermann's wife and his two children? >> we don't disclose sources but i can tell you this has been since from the very beginning a very comprehensive investigation and we're going to look at every source of evidence whether that's a human source or molecular. >> has anyone come forward with Get Live News Updates Every Minute from vimarsana.com Curated from 23000 News Agencies.">