Petro-Nixon left home on June 18, 2006 to apply for a summer internship with BP. Behind his back, Sue Hawk and Kelly Wiglesworth plot to dump Richard at the crack of Lizzie's amazing ass Tyłek Ass. If a crack makes its way through the summer and return early. TNT Announces Summer Premiere Dates for Rizzoli & Isles, Murder. A few of them had marriages in trouble and others were starting to crack the 1970s comedy scene.