A 20-year-old pedestrian was left critically injured after being struck by a vehicle in Chula Vista last week, police reported. The Chula Vista Police Department has confirmed the incident occurred on the evening of April 12, close to 9:09 pm, at the 200 block of Fourth Avenue. Upon arrival at the scene of the collision, first responders found the victim unresponsive and immediately administered first aid.

The injured individual, a resident of Chula Vista, was subsequently transported to a nearby trauma center and is currently reported to be in critical condition. In a shocking revelation, the driver involved in the harrowing incident did remain on scene and has been cooperative with law enforcement officials throughout their investigation. It has been noted that neither drugs nor alcohol are being considered as contributing factors to the accident, according to the details shared by authorities.

As investigators work to unravel the cause of the tragic event, the Chula Vista Police Department's Traffic Bureau is taking the lead. The police are keeping a tight lid on the identities of both the pedestrian and the driver, citing the privacy concerns that envelope such matters. The investigation remains ongoing, with details still to surface. According to the local authorities, "The cause of the collision has not yet been determined."

Officials have issued a call to action, urging witnesses or individuals with additional information to step forward. The Chula Vista Police Department Traffic Bureau accepts tips and insights at 619-409-3817. 

For more details on the ongoing investigation or to provide information, concerned citizens are encouraged to reach out. Updates on the victim's condition and any further revelations regarding the cause of the incident will be monitored closely. More information can be found by visiting the Chula Vista Police Department website.