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].

[EX Q]: Delonda Walker  alerted police Tuesday after suspect Howell Donaldson III  24  handed  her  a McDonald's food bag containing a .40-caliber Glock  which Tampa police later said matched the murder weapon used in all four shootings that occurred in the Seminole Heights neighborhood between Oct. 9 and Nov. 14.
Donaldson allegedly told  Walker  that he planned to leave the state.  Walker  then approached a police officer who happened to be at the Ybor City McDonald's to turn over the bag  officials said.
In a statement read by Buckhorn in a press conference Friday   Walker  said  "receiving a reward never entered my mind."
"I went to work on Tuesday intending to serve customers and do my job. The day turned out very differently "  she  said. "When confronted with this situation  I wanted to do the right thing and I reached out to a nearby police officer."
 Walker  said  she  is "grateful" that  she  was able to assist law enforcement but requested privacy amid the ongoing investigation.
"... I appreciate all the well wishes and kind words from our community "  she  said.
Buckhorn praised Walker for  her  actions.
" She  is what’s right about this city " Buckhorn said.
[EX A]: Delonda Walker

[EX Q]: Eric Gultney  38  initially made contact with the girl as she walked home from school in Chicago on Oct. 24  giving the girl a $50 bill with his phone number written on it.
The girl blocked  Gultney âs phone number after he requested to meet her that night  prosecutors said. On Nov. 2   Gultney  went to the girlâs school and approached her as she was leaving  giving her $20 even though she âremained dismissiveâ of him  according to prosecutors.
Chicago police were notified by the girlâs father when he discovered the text messages on his daughterâs phone. Prosecutors said  Gultney  admitted to detectives that he sent a sexually explicit photo to the girl.
He was charged with indecent solicitation of a child  a Class Two felony. Judge Sophia Atcherson ordered  Gultney  held on $10 000 bail and kept on electronic monitoring/
[EX A]: Eric Gultney

[EX Q]: NBC Sports announced that it has tapped  Joe Scarborough  to be the host of a new Series exploring Premier League Soccer.
In a statement about the new series   Scarborough  said that the opportunity is just an extension of the interest  he  garnered watching the sport with  his  son.
 Scarborough  added that he âcompletely fell in loveâ with soccer after taking it up with his son.
According to Variety: â Scarborough  will interview Alex Stepney and Paddy Crerand  two former longtime Manchester United players; Mike Summerbee  who played for Manchester City for a decade; and Sir Howard Bernstein  the former Chief Executive of Manchester City Council. In addition  Scarborough talks with the owner of The Old Nags Head bar  one of the biggest United supporter bars in Manchester; a Manchester United chant writer  and a Manchester City superfan who has attended the last 800 matches.â
[EX A]:
Joe Scarborough