Alyssa Rose Wiest, 25, was discovered facedown on the sidewalk near her home in Conshohocken, Pennsylvania with gunshot wounds to her torso
Detectives determined after an initial investigation that she fled from her killer after they opened fire inside her home. She made it halfway down the block before being fatally struck
A warrant was issued for Wiest’s boyfriend of two years, Michael Dutkiewicz, who turned himself into police less than 12 hours later
A Pennsylvania woman is dead and her boyfriend is in police custody following a fatal shooting early Sunday morning.

Alyssa Rose Wiest, 25, was found facedown on the sidewalk with obvious gunshot wounds at around 12:30 a.m. Sunday, according to a news release from the Montgomery County District Attorney’s Office.

That release said that an initial investigation into the incident by detectives, along with evidence found at the scene, suggested that Wiest was trying to escape her killer as “they began firing bullets at her inside her home.”

Wiest was then able to make it out of her front door and halfway down the block before being fatally shot, according to the release.

Less than 12 hours later, 26-year-old Michael Dutkiewicz turned himself into police after a warrant was issued for his arrest, said a spokesperson for the MCDAO.

He and Wiest had been dating for two years.

Wiest was immediately rushed to the hospital to receive treatment once authorities arrived on the scene, but the MCDAO said she was pronounced dead shortly after arriving at Lankenau Hospital, located less than 10 miles from the scene of the shooting

Meanwhile, the West Conshohocken Borough Police and Montgomery County Detectives began a joint investigation into the shooting by examining the evidence and attempting to locate any eyewitnesses.

“The investigation found that the door to the victim’s residence, a few doors from where she was found, was ajar, and there was blood found both inside her residence and along the sidewalk leading to her body,” per the news release. “Montgomery County Detectives processed the scene and recovered five projectiles, located both inside the residence and outside by the body.”