Task: Question Answering
Input (English): Passage: The titular Mindhunters are a group of young FBI students who are undergoing training as profilers. Their instructor, experienced profiler Jake Harris, employs a highly realistic training approach by assigning the group variants of real investigations, including elaborate sets, props, and FBI actors to play out each scenario. 
The students include Bobby, a young man with a talent for fixing things; Vince, a wheelchair-using ex-cop who goes nowhere without his gun; Nicole, a smoker who is attempting to quit; Sara, a talented but insecure profiler who is terrified of drowning; Rafe, a very intelligent, caffeine-powered British investigator; Lucas, a supposedly fearless man whose parents were killed when he was a child; and J.D., their leader and Nicole's lover. Nearing the end of their training, the group's over-all morale is high, though Vince discovers that neither he, nor Sara, will make the rank of "Profiler" after secretly reading their training evaluations. 
Question: Which profilers in training was orphaned at a young age?
Output (English): Lucas.