The First 48 Hours After a California Arrest

The first 48 hours after an arrest are usually messy. Paperwork arrives before anyone has a clear picture of the evidence, and the urge to explain everything can make the situation worse.

Use the right to remain silent

Provide identifying information when lawfully required, but do not try to talk your way out of the case. A partial or anxious explanation can be recorded, misunderstood, or used without the surrounding context. Ask to speak with a lawyer and stop discussing the incident.

Read every release document

Confirm the case or booking number, courthouse, date, time, release conditions, and any protective order. Missing a hearing can lead to a warrant. Contact with a protected person can create a new allegation even when the other person initiated the conversation.

Preserve; do not edit

• Save original video, photos, texts, email, and location data.

• Write down witness names and contact information.

• Keep receipts, rideshare records, and medical documents.

• Photograph injuries or property damage accurately.

• Do not delete posts, crop screenshots, or coach witnesses.

Address immediate health and treatment needs

Withdrawal, medication interruption, or a mental-health crisis requires attention. Families should keep an accurate medication list and provider information. Treatment may later matter to release or diversion, but immediate care comes first.

Do not investigate by confrontation

Avoid calling an accuser, alleged victim, or witness for an explanation. Do not ask friends to pass messages. A lawyer or investigator can preserve necessary information without creating additional risk.

Prepare for arraignment

An arraignment is usually the first court appearance. The defendant learns the filed charges and rights, counsel and plea are addressed, and the court may decide release conditions. The filed charge can differ from the arrest description, so verify the actual complaint before assuming what the case is.

For a fuller explanation, read California Criminal Process: From Arrest to Arraignment.

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Attorney review: Martin Winfield, founder of Moments Law Firm, is a California criminal defense attorney with more than 20 years of experience and more than 200 trials.

Last reviewed: August 2026. This article provides general information and is not legal advice.

Source: California Courts—The Arraignment.