Lauren Christine German (born November 29, 1978) is an American actress. She had her first major role in the 2002 romantic drama film A Walk to Remember, followed by roles in the horror films The Texas Chainsaw Massacre (2003) and Hostel: Part II (2007). From 2011 to 2012, German had a main role as DHS agent Lori Weston in the second season of the CBS police drama Hawaii Five-0, and from 2012 to 2014, she starred as Leslie Shay in the NBC drama Chicago Fire. In 2016, she began starring as Detective Chloe Decker in the FOX fantasy comedy-drama Lucifer.