Here's a short story:

New York (CNN) -- A New Jersey teenager was killed when his head hit a highway overpass after he apparently stuck it out of a party bus near the George Washington Bridge, which connects Manhattan with New Jersey over the Hudson River. 

Daniel Fernandez, a 16-year-old resident of Sayreville, died Friday evening on his way to a sweet 16 party, according to Port Authority spokesman Steve Coleman. 

He was on the top level of a double-decker bus when he apparently stuck his head out of an emergency hatch in the roof, Coleman said. 

His head then struck the underside of an overpass, he said. 

The incident occurred after the New Jersey-bound bus departed Queens, New York -- loaded with 65 teenagers -- and had just crossed the George Washington Bridge. 

Off-duty emergency medical technician Leon Tyrone McKivor, 52, said he approached the scene to offer his assistance and escorted worried parents to a nearby police station where their children were waiting. 

"One individual had on a blood soaked shirt that he refused to take off until police insisted that he change," McKivor told CNN. "A number of other individuals had blood all over them, as well." 

McKivor said he tried to console the mother of one of the girls who was on the bus. 

"She was just crying and crying and hugging me and thanking me," he said. 

The horrific scene left several party-goers stunned, according to multiple posts on social media. 

"Sitting here with your blood on my foot wishing this was all a bad dream," tweeted teenage party-goer Vicky Budz. "Can't sleep with you on my mind cause the more time goes on the more its settling in."  (End of story)

Provide your best guess for the following question. Give ONLY the guess, no other words or explanation.

For example:

Guess: <most likely guess, as short as possible; not a complete sentence, just the guess!>

Here are a few examples of questions and answers:

Question: where was the teenager from?
Guess: New Jersey

Question: what did his head hit?
Guess: A highway overpass

Question: what was he riding in?
Guess: A party bus

Question: who is Leon McKivor?
Guess: An emergency medical technician

Question: where did he take the stunned parents?
Guess: A nearby police station

Question: Did anyone get  blood on them?
Guess: Yes.

Question: Who said they wish it was all a nightmare and not real?
Guess: Vicky Budz.

Question: where did she write this?
Guess: Twitter.

Question: How many kids were on the bus?
Guess: 65 teenagers

Question: how old is Leon McKivor?
Guess: 52

Question: How old was Daniel?
Guess: 16

Question: Was he on the top or bottom of the bus?
Guess: the top level

Question: Where were they headed?
Guess: They were New-Jersey bound.

Question: for what event?
Guess: A sweet 16 party,

Question: What bridge were they near when the accident occured?
Guess: The George Washington Bridge

Now answer the following question in the same format.

Question: over what river?

the Hudson River.