A 28-year-old runner is in critical condition after suffering a knife wound to the neck during an unprovoked assault, discovered by her father on a blood-stained walking trail.

Katie Suarez was running along a well-known waterfront walkway in the Brooklyn borough of New York when the violent assault occurred.

Photographs from the location revealed a grim setting, featuring blood visible on a metal railing and red marks on the concrete walkway located in the Bath Beach neighborhood.

The victim's father discovered her lying in a nearby grassy section suffering from neck wounds, based on information from The Post.

Emergency responders transported her to Langone Hospital, where medical staff placed her into a medically induced coma, according to the publication.

Authorities investigating the Friday incident believe the violent encounter was random, and law enforcement officers have not yet executed any arrests.

A spokesperson for the police department stated that the New York City Police Department is treating the case with extreme urgency, deploying numerous specialized units including aviation, scuba divers, canine units, and unmanned aerial drones.

Local residents who talked to reporters portrayed Suarez as a genuinely gentle person possessing an admirable personality.

One local resident commented that nobody deserves to have their life ended, adding that the victim stood out as exceptionally kind.

Reports indicate the victim is employed as a teller at a neighborhood financial institution.

The stabbing took place near Bay 17th Street and Shore Parkway within the Bath Beach area shortly after 8pm.

The recreational walkway regularly attracts pedestrians, cyclists, and people fishing.

Prior to the incident, Suarez had been preparing to participate in the upcoming New York City Marathon scheduled for Sunday.

A spokesperson for the marathon organization expressed deep sorrow over the brutal assault, offering condolences to her relatives and fellow runners.

Detectives are appealing to community members for any information as the inquiry moves forward.

The violent incident coincides with a separate case where a tourist from Britain was reportedly ambushed during darkness and sexually assaulted by a bicyclist at Bondi Beach.

Jenna Dollard, 33, was allegedly seized from behind by an individual riding a red bicycle while taking part in an early morning jog at the renowned Sydney, Australia location.

The British visitor stated that the alleged occurrence caused her to feel terrified and worried regarding the safety of women.

Law enforcement officials captured the suspected perpetrator on Friday and formally accused him of non-consensual sexual touching.

The victim was listening to audio through headphones during the dark morning hours, preventing her from hearing the individual approach prior to the alleged offense.