Police say 41-year-old Robert Knappenberger, of Douglass Township, Montgomery County repeatedly raped a 1-year-old child. Knappenberger is listed as a lifetime registrant on the state’s Megan’s Law site. Knappenberger was convicted in the rapes of two children, ages 2 and 4, in 1991. 6abc My thing is, this man was convicted of the raping of […]