Kenya offers reward as anger grows over failure to arrest suspected serial killer https://t.co/hql1eGt3eE ...

Crime & Investigation - A death row inmate, William Noguera, tricked serial killer Joseph Naso into confessing to more victims than authorities knew [1] - Naso, convicted of four murders and suspected of ten, claimed to have killed 26 women [3][4] - Noguera, along with former FBI investigator Ken Maine, is working to solve Naso's cold cases [5] - The documentary series "Death Row Confidential: Secrets of a Serial Killer" on Oxygen, explores these cases [5] Investigation & Law Enforcement - Law enforcement is taking the new information seriously and investigating the cases [6][14][15] - Police departments interviewed Noguera to vet his information and are taking action [14][15] Motivation & Closure - Noguera's motivation is to provide closure to the victims' families [12][19] - Victims' families have had mixed reactions, initially skeptical but later grateful for the new information [19][20] Future Investigations - Noguera has been researching serial killers for over 35 years and has documented other cases [16] - There are potentially many more cases and families that could receive answers [17]