Is it a hit-and-run to leave without knowing?

Mainly depends on whether there is intention subjectively.

Hit-and-run refers to the illegal behavior that the parties know it is a hit-and-run and do not report it to the public security organ in order to avoid the responsibility of the accident after the traffic accident. So leaving without knowing is usually not a hit-and-run

Six situations do not constitute a hit-and-run situation: apart from what can be considered as a hit-and-run situation, the traffic control department also stipulates which behaviors do not constitute a hit-and-run situation: 1. After the parties to a traffic accident have no dispute over the facts of the accident, they leave the scene for negotiation and settlement, reach an agreement, and leave their real names and contact information, and one party reneges on the report; 2. In order to rescue the injured in the accident in time, the parties to the traffic accident fled the scene by car after indicating the position of the vehicle and the injured and reporting the case in time; 3. After the injured person is sent to the hospital, the parties to the traffic accident really need to leave the hospital temporarily because of raising the medical expenses of the injured person, and with the consent of the injured person or his family, leave his true information and return within the agreed time; 4. The parties involved in the traffic accident need to go to the hospital for treatment because of injury, and fail to report the case in time; 5. The parties to a traffic accident fled the scene by car, and there is evidence to prove that they don't know or can't find the place where the accident happened; 6. There is evidence that the parties to a traffic accident are forced to leave the scene of the traffic accident because of possible personal injury and report the case in time. Fourth, how to determine the surrender after a traffic accident? According to the regulations of Tianjin traffic management department, the plot of surrender is: 1, where the escapee voluntarily surrenders to the traffic management department or other public security departments and truthfully confesses the facts of the crime; 2. The escapee entrusts others or calls the traffic control department or other public security departments to report the case, waiting for handling and truthfully confessing the facts of the crime; 3. The escapee reported the case to the traffic control department or local authorities on the way, waiting for handling. In addition, according to the regulations, a traffic hit-and-run case with the following circumstances is identified as a criminal case and handed over to the criminal investigation department for filing: the perpetrator intentionally causes casualties to the victim in order to avoid legal investigation; In order to avoid legal investigation, the perpetrator took the victim away from the scene of the accident and hid or abandoned it, resulting in the victim's death or serious disability due to lack of timely assistance. The above standards are * * * in traffic control departments and courts all over the country.

I hope the above contents are helpful to you. If in doubt, you can consult a professional lawyer.

Legal basis: Article 112 of the Provisions on Procedures for Handling Road Traffic Accidents. The meanings of the following terms in these Provisions are:

(1) "Hit-and-run" refers to the act of the parties driving or abandoning vehicles to escape from the scene of the road traffic accident and absconding and hiding after the road traffic accident.

(2) "In-depth investigation" refers to an activity that, with the purpose of effectively preventing road traffic accidents, makes an extended investigation on the deep-seated causes of road traffic accidents and related factors of road traffic safety, analyzes and finds out potential safety hazards and management loopholes, and puts forward opinions and suggestions for solving problems from the source.

(3) "Confirmation of inspection report and appraisal opinion" means that within three days from the date when a copy of the inspection report and appraisal opinion is delivered to the party concerned, the party concerned does not apply for re-inspection appraisal, the traffic administrative department of the public security organ agrees to re-inspection appraisal, and the appraisal institution issues the inspection report and appraisal opinion.

(4) "Alien" refers to a person who does not have the nationality of China.

(5) The terms "one day", "two days", "three days", "five days" and "ten days" mentioned in these Provisions refer to working days, excluding holidays.

(six) the "above" and "below" as mentioned in these Provisions include this number.

(7) "The traffic administrative department of the public security organ at or above the county level" refers to the traffic administrative department of the public security organ of the people's government at or above the county level or the traffic administrative department of the public security organ at the same level.

(8) "Traffic management department of municipal public security organs with districts" refers to the traffic management department of public security organs of municipal people's governments with districts or the traffic management department of public security organs at the same level.

(9) "Municipal Public Security Organs with Districts" refers to the public security organs of the Municipal People's Government with Districts or the public security organs at the same level.