Definition: In this task, you will be presented with a passage and have to answer a question based on your understanding of the events inferred from the passage. Try to find the best answer that is most likely to fill in "_". Note that the URLs in the text have been replaced with [Link].
Input: Despite his heroic effort to fight off a knife-wielding attacker from a then-16-year-old girl, Target is suing a man who stopped a stabbing in one of their Pittsburgh-area stores. Michael Turner, 50, was at the big box chain's location in East Liberty when he confronted attacker Leon Walls, 44, and wrestled him away from his victim Allison Meadows. Walls had rushed into the Target and was pursued by a group of men including Turner before he grabbed the teenage girl as a hostage and stabbed her twice before the dramatic intervention. Turner is now speaking out after blamed him and the other men for the attack.Michael Turner, 50, faces lawsuit from big box store after helping tackle Leon Walls, 44, during a March 2013 incident in East Liberty, PennsylvaniaStore says that Turner and two other men brought 'risk of harm to others' when they pursued Walls inside store following an earlier stabbingFamily of victim Allison Meadows is suing Target for weak security and says that store is trying to find someone else to blameWalls found guilty of attempted homicide and awaits sentencing 
 Question:The company claims in its suit that the pursuit of Walls led to _'s stabbing, according to WTAE.

Allison Meadows