Federal agents out of San Francisco late Thursday said they arrested two people in connection with the deadly Halloween night shooting in Orinda and seized a gun.
The Bureau of Alcohol, Tobacco and Firearms said the gun is connected to multiple shootings in the Bay Area, and the agency added it is offering a $20,000 reward for information leading to an arrest and conviction in the shooting at an Airbnb rental that left five dead during a party at the Lucille Way home.
It was not immediately clear whether the gun seizure occurred during arrests made last week or if the agency was referring to a new arrest.
Officers from multiple agencies, including the ATF, arrested five people on Oct. 14 during raids in four Bay Area cities.
Four of those people were released from custody Monday after the Contra Costa County District Attorney's Office declined to charge them.
Anyone with any information about the crime should contact ATF at 888-ATF-TIPS (888-283-8477) or by visiting www.reportit.com or through the mobile “reportit” app, available both on Google Play and the Apple App Store. All calls will remain confidential.