Radio silence in this case doesn't necessarily equate to lack of activity behind the scenes. It's not unusual in any case, and after reading the article, I'm not at all surprised that LE is keeping a lid on the investigation. A perceived rush to judgment would not be in keeping with an effort to promote community cooperation, and could directly hinder the investigation into Kyrian's murder. DF and KH spoke with LE when Kyrian was reported missing. If it
appears they now are being unjustly accused, others will be afraid to speak with LE. JMO
Why don't people want to talk with cops?
They might not be 100 percent sure of what they saw, so they don't want to get involved. But often, Pann said, "They are either protecting their own interest or someone else's, or they simply don't trust the police."
Rockford Police Department is working more diligently toward building trust, Pann said.
[...]
The U.S. Justice Department recommended in September that police embrace principles of procedural justice and community collaboration to improve relationships with minority and marginalized communities. The report said Rockford Police Department's arrest rates in violent gun offenses and homicides are "substantially lower than the national average."
http://www.rrstar.com/article/20160221/NEWS/160229973/?Start=2
Among the explanations offered for below-average arrest rates are a lack of cooperation from witnesses, insufficient manpower and a high volume of violent crime. The Rev. K. Edward Copeland said that improving relationships and trust between police and minority and marginalized communities could help police solve more violent crimes.
"When there is procedural justice when people perceive they are being treated fairly, they are not being singled out and explained to them what is going on and they actually have a voice then the legitimacy of the authority is enhanced," Copeland said. "So the person is more willing to cooperate when they feel like ... they are treated fairly. It can put the (crime) clearance rates where they need to be."
http://www.rrstar.com/article/20150922/NEWS/150929829/?Start=2