A New York City woman was killed — and possibly set on fire after a sexual assault — while jogging in Massachusetts less than a week after a runner was murdered in Queens, according to reports Monday.

Vanessa Marcotte, a pretty, 27-year-old Google account manager, was visiting her mom in Princeton, Massachusetts, on Sunday, when she left for a workout around 1 p.m. and never came back, ABC News reported.

Her body was found in woods about half a mile from her mother’s home at 8:20 p.m. that night, police told the station.

Investigators are probing the possibility that Marcotte was sexually assaulted and set on fire, a source told FOX25.

Cops believe Marcotte was killed but gave no further details on Monday, according to ABC.

There is “nothing at this point” that connects Marcotte’s death to Karina Vetrano, 30, who was brutally murdered in Queens while jogging in broad daylight last week, police told ABC.

Officials declined to release the details of her attack on Monday, according to MassLive.com.

“We have a horrible set of facts, horrible circumstance,” said District Attorney Joseph Early Jr., according to the local paper.

“We don’t know if this was a random act. We are asking residents of Princeton and surrounding areas to use an abundance of caution,” he said.

It’s the town’s first homicide in nearly 30 years, according to Princeton Police Chief Michelle Powers.

Marcotte graduated from Boston University in 2011 with a BA in communication, according to Fox25.