 Rex then leaves the hospital disappointed he didn't find any leads on Kim's mysterious friend in the hospital.On October 12, 2011, Echo, Roxy, and Bo tell Rex that they think that he might've murdered Victor Jr., but Rex tells them that he didn't murder him.They also later discover that Rex's gun and the murder weapon that Kim was blackmailing Echo with has disappeared, and later found out that Shane took the gun to threaten Jack with at the cemetery to confront him for being responsible for his mother's death, and that he didn't witness Victor Jr. being murdered because he knocked him out with the gun the night of the murder on the doorsteps of Victor Jr.'s house.