Whitney Houston was killed?

Investigations have hinted that late singer Whitney Houston was reportedly killed by drug thugs and not died due to drug overdose. According to Paul Huebl, a former Chicago police investigator and private detective, he has a secret dossier, which he is planning to submit to the FBI, that will reopen the case. According to a report byshowbizspy.com, Huebl has received a tip that Houston's killers are recorded on a videotape. “I have evidence that points to Whitney being a victim of high-powered drug dealers, who sent thugs to collect a huge debt she owed for drugs," he added.