friday morning she went to meet a co-worker to carpool to work in parsippany near morris town.sses say a man, as soon as she got out of the car, a man walked up to her, stabbed her multiple times in the torso, got back into his car and then ran her over and fled the scene. >> okay. what can you tell me about his vehicle, matt zarrell? >> we know that it's a blue or green suv. unfortunately we haven't been able to figure out what it can be compared to, a nissan or mauz za, what have you. we're trying to work that through. >> allison pries, how many eyewitnesses saw this? >> two hotel guests were walking in the parking lot came upon her body lying in the parking lot. >> so did they see the incident? >> they saw the dark-colored suv leave, and they saw her lying face down on the pavement. >> do we know whether the perpetrator was a male, female, white, black, hispanic? what do we know? >> nothing. no details have been released. >> why? why, allison? i mean, if cops want the public to help find the perpetrator, how can we do that if we don't have the most rudimentary description? >