Concetta Jackson is a former girlfriend of John Jackey Worman. She was charged with assisting Worman in producing child pornography videos, including one he made of himself having sex with a ten month old girl.DelcoTimes: Ex-Baby Sitter Enters Plea in 'Horrific' Child-Porn Case Jackson pleaded guilty to one count of manufacturing child pornography and did not go to trial.DelcoTimes: Ex-Baby Sitter Enters Plea in 'Horrific' Child-Porn Case She faces a minimum of 15 years in prison when sentenced in December 2008. Prosecutors plan to get more than 20 years.DelcoTimes: Ex-Baby Sitter Enters Plea in 'Horrific' Child-Porn Case Defender Mark Wilson says that Jackson was also a victim. She is a single mother living on disability with a 10th grade education equivalent, and Wilson claims that Worman took advantage of Jackson.DelcoTimes: Ex-Baby Sitter Enters Plea in 'Horrific' Child-Porn Case Prosecutors say that Jackson turned infant girls over for Worman to supervise, knowing he would take them into the other room and molest them.BaltimoreSun: Baby Sitter Pleads Guilty to Producing Child Porn