Motorcyclist Killed in Discovery Bay Crash

by CC News 03/22/2025

written by CC News 03/22/2025

A motorcyclist is dead after an overnight crash in Discovery Bay according to the California Highway Patrol.

The crash occurred at approximently 10:30 pm Friday at Highway 4 and Discovery Bay Blvd when Contra Costa County Fire Protection District responded to a report of a vehicle versus motorcycle crash. The rider was transported to an area hospital where they later pronounced deceased. All lanes were open by 1:00 am Saturday.

Check back for updates, CHP has not yet released any additional information in the crash.

CHP Log:

Detail Information
4:10 AM	24	[104] CII SENT TO SGT PRINTER/ 1039 19-S9 VIA LL
4:06 AM	23	[101] 19-R7 CII FOR LN SOLLA FOR 23152 192PC PER 19-S9 BAKER 20837
1:58 AM	22	[86] 1039 19-S8 // 404C 97 @ OFC FOR DRE FOR 19-R7
1:46 AM	21	[83] 1039 BT – OFC
12:56 AM	20	[74] 683C ALL LNS OPEN [Shared]
12:54 AM	19	[73] [Notification] [CHP]-PLS ADV LANES STILL BLKD / LANE STATUS [Shared]
12:52 AM	18	[72] 19-683C 180 INFO 5YPY203 2007 DODGE GRAND CARAVAN MINI VAN SILVER 1 PLT (REAR) J. HERNANDEZ TOW 22651(H) VC OFFICER OLDHAM 23766 [Shared]
12:08 AM	17	[64] [Notification] [CHP]-Problem changed from 1180-Trfc Collision-Major Inj to 1144-Fatality by CHP [Shared]
11:57 PM	16	[56] [Rotation Request Comment] 1039 Hernandez J Tow 925.432.3000 FOR GLD SD
11:55 PM	15	[55] [Rotation Request Comment] 1039 Templers Tow 925.754.4477 FOR MC
11:54 PM	14	[52] LL 1185
11:53 PM	13	[49] 683C 1185 FLBD FOR MC and REGULAR TOW FOR GLD SD W/ MAJ FRONT DMG
11:50 PM	12	[46] 19-S9 LL INQ UPDATE INJURIES ON RIDER @ KAISER ANTIOCH
11:44 PM	11	[39] LINE 38 DRIVER OF VEH / 29 SUBJ
10:59 PM	10	[31] K6 1-WAY TFFC = WB/EB TFFC IN ONE LANE — RIDER TO KAISER ANTIOCH FOR NOW [Shared]
10:56 PM	9	[27] [Notification] [CHP]-Problem changed from 1179-Trfc Collision-1141 Enrt to 1180-Trfc Collision-Major Inj by CHP [Shared]
10:55 PM	8	[23] GG-K6 2 VEH 1180 FOR NOW [Shared]
10:55 PM	7	[22] 1039 dotcc line 18 [Shared]
10:53 PM	6	[18] K6 ALMOST 97 , APPEARS EB/WB SR4 IS BLOCKED , CORR WB SR4 IS BLOCKED AND 1020 IS CORR [Shared]
10:38 PM	5	[12] RIDER LAYING ON RHS [Shared]
10:38 PM	4	[11] MC VS SIL VAN [Shared]
10:36 PM	3	[6] 1039 1141
10:34 PM	2	[2] SIL VAN VS CYCLIST
10:34 PM	1	[1] VEH VS CYCLIST