Pennsylvania cops say they have NO SUSPECTS for murder of heavily-pregnant Amish woman Rebekah Byler, 23, but now have 'evidence' about how she died, as locals recall seeing mysterious red Jeep

Authorities have said they still have no suspects for the murder of a 23-year-old pregnant Amish woman found dead in her Pennsylvania home on Monday.

Rebekah Byler was six months pregnant when she was shot dead in her Crawford County home, where her two children were found unharmed.

Trooper Cynthia Schick said on Tuesday that an autopsy has provided some evidence, including her time of death. 

Schick did not offer additional details besides that Byler was the victim of homicide, after locals reported seeing a red Jeep at the property around the time of the killing.

'Keep being vigilant. This is a criminal homicide investigation. Practice safe procedures keep your doors locked, report any suspicious behavior of persons or vehicles whether it was past or current,' Schick said. 

Authorities have said they still have no suspects for the murder of a 23-year-old pregnant Amish woman found dead in her Pennsylvania home on Monday

Mother-of-two Rebekah Byler, 23, was found dead inside a house on Fish Flats Road in Sparta Township, Pennsylvania

The Amish woman's body was found with gunshot wounds. Her two toddlers were at home at the time of her death

Police are asking the public for help identifying a suspect and offering a $2,000 reward for information.

Anyone with information is asked to contact the Corry barracks at 814-663-2043.

Residents and family members said that they recall seeing a red Jeep outside of the home at 10am where Byler lived with her husband Andy, who was not home when she was killed.

Locals in the community have banded together to raise money for Byler's family.

'I'm just absolutely heartbroken that this has happened,' Charleen Hajec, the owner of Spartansburg Pharmacy, told ABC 6. 'I'm very concerned about the Amish community and worried for them.'

A homicide investigation is exceedingly uncommon in the rural area, which is located 40 miles outside the city of Erie.

State police are 'aggressively investigating all available leads.'

Kelsey Bova, owner of Bova's Hardware and administrator of a local Spartansburg Facebook group, set up a GoFundMe for donations.

'We would like to show our support for the entire Amish community and help raise funds so that Andy and his children can find a safe new home,' she wrote.

Bova announced that she was organizing a drive for food, toys, cleaning products and gift cards, inviting locals to drop the donations off at the hardware store or a local pub.

Byler's cousin Rosanna posted to Facebook asking friends to pray for her.

'I'm in shock! I can't believe it! Where they live in PA is a rural area!' wrote the Rogers, Ohio woman. 'I grew up about 20 miles from there and would go down to that area all the time.'