Justin Tyrell Harrell (born February 14, 1984) is an American football defensive end who is currently a free agent. He was drafted by the Green Bay Packers 16th overall in the 2007 NFL Draft. He played college football at Tennessee.

Harrell was named the 2A Mr. Football in Tennessee and was named All-American by PrepStar recruiting service. During his senior season at tight end he caught 18 passes for 354 yards and six touchdowns. Harrell attended Westview High School where his team was a state runner-up his senior year. He started three years in basketball and averaged 17 points per game. He also started all four years in football.

At the 2007 NFL draft he was selected 16th overall by the Green Bay Packers. He was the second defensive tackle taken in the draft after Amobi Okoye (Texans).

Harrell took part in only limited drills with the Packers in their organized team activities (OTA) practices as a result of the torn biceps tendon suffered while playing for Tennessee. Harrell was cleared to practice with the team at the preseason camp which began July 28. Harrell immediately drew criticism for showing up to OTA and Training Camp his rookie season out of shape and slightly overweight.

In the Woods is a 2007 mystery novel by Tana French about a pair of Irish detectives and their investigation of the murder of a twelve year old girl. The novel won several awards such as the 2008 Edgar Award for Best First Novel By An American Author, the 2008 Barry Award for Best First Novel, the 2008 Macavity Award for Best First Mystery Novel, and the 2008 Anthony Award for Best First Novel.

Twenty years prior to the novel's events, twelve year-old Adam and his two best friends failed to come home after playing in the familiar woods bordering their Irish housing estate. A search is called by the families, and the police find Adam shivering, clawing the bark of a nearby tree, blood on his shoes and slash marks on his back. He is unable to tell them what happened or where his friends are. His amnesia holds to the present day, where he goes by his middle name, Rob, to avoid the attention of the media to his famous case. His friends were never found.

The plot of the novel circles around the murder of a twelve year old girl, Katy Devlin, whose case Rob and his partner Cassie Maddox are given to investigate. The body is found in the same woods where Rob’s friends disappeared, at an archeological dig site, and the coincidence is enough to make Rob nervous, though he insists to his partner that he is fine.