- Oz, McCormick unleash army of lawyers in Pa. Senate racePOLITICO
- Lancaster County completes count of misprinted ballotswgaltv
- Pennsylvania Senate primary: Less than 10,000 Republican votes left to count; Mehmet Oz holds narrow leadWPVI-TV
- Editorial: Botched Lancaster ballots undermine voter confidencePittsburgh Post-Gazette
- Lancaster County finishes count of misprinted mail ballotsWGAL Susquehanna Valley Pa.