Maine State Police say an attacker killed one woman and critically injured another as they were pulling up to a home in the town of Waldoboro. Maine Department of Public Safety spokesman Steve McCausland says detectives believe they’ve identified everyone who was involved, but there have been no arrests. McCausland says the body of 27-year-old Rachel Grindal was found dead from stab wounds in her minivan, and 32-year-old Tracy Neild was found bleeding on the ground. A third woman ran to a neighbor’s home after the attack outside Neild’s home at about 10 p.m. Sunday. McCausland says Neild is in critical condition at a Lewiston hospital. He says the minivan with Grindal’s body inside has been taken to the state police crime lab.