A woman who told police she shoved a man to his death off a subway platform into the path of a train because she hates Muslims and thought he was one was charged Saturday with murder as a hate crime, prosecutors said.

Erika Menendez was charged in the death of Sunando Sen, who was crushed by a No. 7 train in Queens on Thursday night, the second time this month a commuter has died in such a nightmarish fashion.

Menendez, 31, was awaiting arraignment on the charge Saturday evening, Queens District Attorney Richard A. Brown said. She could face 25 years to life in prison if convicted. She was in custody and couldn't be reached for comment, and it was unclear if she had an attorney.

Menendez, who was arrested after a tip by a passerby who saw her on a street and thought she looked like the woman in a surveillance video released by police, admitted shoving Sen, who was pushed from behind, authorities said.

"I pushed a Muslim off the train tracks because I hate Hindus and Muslims ever since 2001 when they put down the twin towers I've been beating them up," Menendez told police, according to the district attorney's office.

'The defendant is accused of committing what is every subway commuter's worst nightmare.'—Queens District Attorney Richard A. Brown

Sen was from India, but police said it was unclear if he was Muslim, Hindu or of some other faith. The 46-year-old lived in Queens and ran a printing shop.

He was shoved from an elevated platform on the No. 7 train line, which connects Manhattan and Queens. Witnesses said a muttering woman rose from her seat on a platform bench and pushed him on the tracks as a train entered the station and then ran off.

The two had never met before, authorities said, and witnesses told police they hadn't interacted on the platform.

Police released a sketch and security camera video showing a woman running from the station where Sen was killed.

Menendez was arrested by police earlier in the day after a passerby on a Brooklyn street spotted her and called 911. Police responded, confirmed her identity and took her into custody, where she made statements implicating herself in the crime, police spokesman Paul Browne said.

The district attorney said such hateful remarks could not be tolerated.

"The defendant is accused of committing what is every subway commuter's worst nightmare," said Brown, the district attorney.

On Dec. 3, another man was pushed to his death in a Times Square subway station. A photo of the man clinging to the edge of the platform a split-second before he was struck by a train was published on the cover of the New York Post, causing an uproar about whether the photographer, who was catching a train, or anyone else should have tried to help him.

A homeless man was arrested and charged with murder. He claimed he acted in self-defense and is awaiting trial.

Focus on NYC's 'overall safety,' says mayor

It's unclear whether anyone tried — or could have tried — to help Sen on Thursday.

New York City Mayor Michael Bloomberg on Friday urged residents to keep Sen's death in perspective as he touted new historic lows in the city's annual homicide and shooting totals.

"It's a very tragic case, but what we want to focus on today is the overall safety in New York," Bloomberg told reporters following a police academy graduation.

But commuters still expressed concern over subway safety.

"It's just a really sad commentary on the world and on human beings, period," said Howard Roth, who takes the subway daily.

He said the deadly push reminded him, "the best thing is what they tell you — don't stand near the edge, and keep your eyes open."

Such subway deaths are rare, but other high-profile cases include the 1999 fatal shoving of Kendra Webdale, an aspiring screenwriter, by a former psychiatric patient. That case led to a state law allowing for more supervision of mentally ill people living outside institutions.