The Medical examiner ruled Murray's death a homicide by strangulation.
"He did not see much sign of a struggle," said Philadelphia Police Homicide Division Cpt. James Clark. "There was some minor bruising on her."
Clark also said there were no signs of a sexual assault.
Detectives interviewed "a lot of people" in the neighborhood but no arrests were made. Clark said they also would like to speak to the driver of a car who stopped and talked to Murray briefly before her death.
Colleen Gass, a family friend, told NBC10 she recently spoke with Murray's sister, who wanted to relay a safety message.
"Her sister wanted me to tell everyone not to wear earbuds while running," Gass said. "The whole reason she thinks her sister was attacked was because she didn't hear him coming. She had her earbuds in."
The Medical examiner ruled Murray's death a homicide by strangulation.
"He did not see much sign of a struggle," said Philadelphia Police Homicide Division Cpt. James Clark. "There was some minor bruising on her."
Clark also said there were no signs of a sexual assault.
Detectives interviewed "a lot of people" in the neighborhood but no arrests were made. Clark said they also would like to speak to the driver of a car who stopped and talked to Murray briefly before her death.
Colleen Gass, a family friend, told NBC10 she recently spoke with Murray's sister, who wanted to relay a safety message.
"Her sister wanted me to tell everyone not to wear earbuds while running," Gass said. "The whole reason she thinks her sister was attacked was because she didn't hear him coming. She had her earbuds in."
The Medical examiner ruled Murray's death a homicide by strangulation.
"He did not see much sign of a struggle," said Philadelphia Police Homicide Division Cpt. James Clark. "There was some minor bruising on her."
Clark also said there were no signs of a sexual assault.
Detectives interviewed "a lot of people" in the neighborhood but no arrests were made. Clark said they also would like to speak to the driver of a car who stopped and talked to Murray briefly before her death.
Colleen Gass, a family friend, told NBC10 she recently spoke with Murray's sister, who wanted to relay a safety message.
"Her sister wanted me to tell everyone not to wear earbuds while running," Gass said. "The whole reason she thinks her sister was attacked was because she didn't hear him coming. She had her earbuds in."
