According to E! News Jersey Shore's Ronnie Ortiz-Magro has been arrested in Los Angeles on Thursday, April 22 in Los Angeles for intimate partner violence with injury. He was taken in at 4:25 pm PST. He is currently on probation from another domestic violence case that involved his ex-girlfriend Jen Harley. Ronnie or his attorney have made no comments at this time. A source close to Ronnie said the incident that occurred on April 22nd did not invovle his ex Jen. More details here.