1179-traffic Collision-1141 En Route Sr91 West Eo / Serfas Club Dr

May 1 2026 1:06AM: [3] UPS BIG RIG TRUCK REAR ENDED BY A WHITE CHEV TAHOE ,CHEV TAHOE STUCK ON “BIG RIG, 18 WHEELER, TRACTOR TRUCK” – ON RIGHT SHOULDER

May 1 2026 1:10AM: [14] [Notification] [CHP]-PER PSBY VN UNDERNEATH BIG RIG [Shared]

May 1 2026 1:10AM: [15] ON RIGHT SHOULDER [Shared]

May 1 2026 1:10AM: [16] [Notification] [CHP]-Problem changed from Traffic Collision Unknown Injuries to 1179-TRAFFIC Collision-1141 EN ROUTE by CHP [Shared]

May 1 2026 1:10AM: [17] MATTRESS IN #2 LANE [Shared]

May 1 2026 1:11AM: [18] 1039 ONT FIRE DEPARTMENT DEPARTMENT – STARTED AS PRECAUTION [Shared]

May 1 2026 1:17AM: [22] 1039 ONTARIO FIRE DEPARTMENT WITH CORR 1020 [Shared]

May 1 2026 1:17AM: [23] 74-R9 // 1179 INTERSECTION UNDERNEATH MAPLE // WILL TURN AT MAIN AND RUN TRAFFIC BREAK LED BY OFFICER FOR MATTRESS [Shared]

May 1 2026 1:18AM: [26] 74-R9 // WEST TRAFFIC BREAK LED BY OFFICER STARTED AT LINCOLN [Shared]

May 1 2026 1:18AM: [27] 74-34 WEST TRAFFIC BREAK LED BY OFFICER AT 15 [Shared]

May 1 2026 1:21AM: [28] C74-034 FIRE DEPARTMENT HAS 3-4 LANE BLOCKED [Shared]

May 1 2026 1:27AM: [32] 1039 CORONA REGIONAL HOSPITAL NEG [Shared]

May 1 2026 1:28AM: [38] 1039 ONTARIO FIRE DEPARTMENT [Shared]

May 1 2026 1:29AM: [39] 74-31 // FIRE DEPARTMENT INTERSECTION REQUEST – OR – REQUIRED EXT OF INJS [Shared]

May 1 2026 1:32AM: [46] 74-31 START 1185 [Shared]

May 1 2026 1:34AM: [48] [Rotation Request Comment] 1039 ADVANCED TOW 951-272-6159 [Shared]

May 1 2026 1:34AM: [50] 74-R9 REQUEST – OR – REQUIRED 74-R10 TO COME IN WRONG WAY IN FLAT TIRE LNS [Shared]

May 1 2026 1:58AM: [56] 74-R9 // WENT THRU AREA NO 1125 VEHICLES [Shared]

May 1 2026 2:07AM: [57] C74-010 FLAT TIRE BLACK SEDAN (4 DOOR CAR) // ADVISE CALIFORNIA DEPARTMENT OF TRANSPORTATION (CALTRANS) TO CLOSE IT OFF //

May 1 2026 2:25AM: [60] 74-S7 FIRE DEPARTMENT CLEARD ALL LNS OPEN

May 1 2026 2:29AM: [63] 74-S7 // HAVE ADVANCED AUTO REGARDING-RESPOND TO LARGE PIECE OF SUV ON RIGHT HAND SHOULDER TO VEHICLE THAT WAS TOWED

May 1 2026 2:35AM: [64] 1039 ADVANCED AUTO // ADVISE THEY CANT TAKE THE PIECE IT DID NOT FIT IN THEIR VEHICLE BUT WILL REGARDING-RESPOF IN ABOUT AN HOUR OR SHERIFF’SOUTH DEPARTMENT

May 1 2026 2:35AM: [65] SVS VERIFIED

May 1 2026 2:58AM: [69] 1039 BT

May 1 2026 3:17AM: [70] [Notification] [CHP]-BT ESTIMATED TIME OF ARRIVAL 15 MIN [Shared]