
Just after sunrise last Monday, around 7:20 AM, a Fairfield homeowner spotted someone in their yard in the 400 block of Hartwick Lane and went out to confront the unexpected visitor. According to police, the encounter escalated fast: the trespasser allegedly pulled out a firearm, pointed it at the resident, then jumped into a vehicle and sped away.
Officers later tracked down that vehicle, arrested a 24‑year‑old man, and recovered a gun and ammunition, authorities said.
What Police Say
In a Facebook update, the Fairfield Police Department identified the arrested man as 24‑year‑old Javier Casco‑Rosales. The department said a patrol officer later spotted the suspect’s vehicle, traced it to a local motel, and found Casco‑Rosales there, where he was taken into custody.
Police reported that the firearm and ammunition used in the incident were recovered. According to the department, Casco‑Rosales faces charges that include assault with a firearm and being a felon in possession of a firearm.
Police Logs And Reporting
The City of Fairfield keeps a public Daily Activity Log and a police transparency portal that catalog calls for service and arrest activity, giving residents a window into how incidents like this are logged and shared. According to the City of Fairfield Police Department, the Daily Activity Log shows the last seven days of field activity and is updated every day, and the department also posts regular updates on its social channels.
For immediate threats, the department instructs residents to call 9‑1‑1. Tips and non‑emergency reports can be made through the non‑emergency phone line or via the department’s online reporting tools.
Legal Implications
Because police say the suspect pointed a gun at a resident, prosecutors could pursue felony charges. Assault with a firearm is covered by California Penal Code §245(a)(2), and being a felon in possession of a firearm falls under Penal Code §29800, both outlined by the California Legislature and the California Legislature. Both statutes can result in prison sentences if a conviction follows.
Any charging decisions, as well as what ultimately happens in court, will be handled by the Solano County District Attorney’s Office as the case moves forward.
How To Report Tips
Investigators are asking anyone with information or video related to the incident to contact the Fairfield Police Department. For non‑emergencies, call (707) 428‑7300 or use the department’s online reporting system. For urgent threats, call 9‑1‑1. The department’s Facebook post includes its full account of the incident.









