Given a document, find the main entity about whom the author is writing. Write the full name if mentioned in the text. Note that URLs in the text have been replaced with [Link].

[Q]: The department's narcotics division began the investigation when a source told them about the group  officials said. The buys were conducted by undercover officers who infiltrated the group  according to Anthony Riccio  chief of the department's organized crime division.
 Riccio  said there are “dozens and dozens of these secret groups  a lot of them used for illegal things  including trafficking the guns and firearms. It's dozens of them out there.”
 He  said many of the guns had defaced serial numbers  making them difficult to trace. “These are guns that are winding up in the South Side  West Side of the city being used in gang shootings ”  Riccio  said.
 He  said the Facebook group selling guns and drugs would not be found by searching and that someone had to vouch for anyone who wanted to join them.
“I absolutely think Facebook has a responsibility to monitor this and for this very reason ”  Riccio  said. “There’s other illegal activities — I want to point out this is phase one — there's other illegal activities going on on Facebook. We're looking at potentially human trafficking  things of that nature as well. There's a lot of tentacles going out here.
[A]: Anthony Riccio


[Q]: Matt Damon  has apologized for  his  comments about sexual harassment and the #MeToo movement  which drew a slew of well-deserved controversy when  he  waded into the debate last month.
âI really wish Iâd listened a lot more before I weighed in on this â  Damon  admitted during an interview on TODAY. âI donât want to further anybodyâs pain with anything that I do or say. So for that I am really sorry. A lot of those women are my dear friends and I love them and respect them and support what theyâre doing and want to be a part of that change...but I should get in the back seat and close my mouth for a while.â
During an ABC News interview in December   Damon  pointed out that sexual misconduct encompasses "a spectrum of behavior " and made the revolutionary observation that there is "a difference between patting someone on the butt and rape or child molestation."
While  he  acknowledged that both types of behavior "need to be confronted and eradicated without question  they shouldn't be conflated." In a separate interview with Business Insider   Damon  also noted "one thing that's not being talked about is there are a whole shitload of guysâthe preponderance of men I've worked withâwho don't do this kind of thing and whose lives aren't going to be affected." Because our real priority here should be celebrating the brave men who manage not to sexually abuse women.
Following  Damon 's comments  a number of peopleâincluding  Damon 's former co-star and ex-girlfriend Minnie Driverâsharply criticized  him  for failing to recognize that even "minor" incidents of harassment are symptomatic of a much bigger problem. "It's the micro that makes the macro " actress Alyssa Milano wrote in an open letter to Damon on Twitter. "I have been a victim of each component of the sexual assault spectrum of which you speak. They all hurt. And they are all connected to a patriarchy intertwined with normalized  acceptedâeven welcomedâmisogyny."
[A]: Matt Damon


[Q]: "I was n't sure you were going to wake up ," said Bush . 
Some were recently joined on that journey by their former Commander-in-Chief George W. Bush in Dallas . 
Bush Joins Veterans at Portraits of Courage Exhibit . 
Former President George W. Bush made a surprise visit and joined veterans at the new Portraits of Courage exhibit at the Bush Presidential Center . 
Bush enlisted the help of NBC 5 's Meredith Land to help surprise the wounded warriors at the gym . 
"Hey Carlos ," Bush said . 
Some were recently joined on that journey by their former Commander-in-Chief George W. Bush in Dallas . 
President George W. Bush pinned a Purple Heart on him while was lying unconscious in his hospital bed . 
"I am proud to serve under you ," Colon said to Bush . 
Bush said . 
"I know it ," said Bush . 
"You 're a good man ," Bush told Colon . 
President Bush , Speaker Ryan Surprise Wounded Vets in Dallas . 
Colon said to Bush . 
"Yeah , you really have ," said Bush . 
"This is Carlos ," Land said to Bush .
[A]:
George W Bush