Los Angeles, United States - February 20, 2025 02/20/2025 04:13 am (GMT-0800) DIAMOND BAR, Calif. – A semi-truck rear-ended a cement truck, causing the cement truck to overturn and spill cement all over the freeway. The passenger in the semi that rear-ended the cement truck was pronounced deceased at the scene by firefighters and paramedics. The driver who rear-ended the cement truck was transported with unknown injuries. The cement truck's driver was assessed by firefighters and released at the scene. CHP had the eastbound 60 Freeway to the northbound 57 Freeway closed. CHP had the carpool and fast lanes open for the eastbound 60 Freeway. A Sig Alert was issued for an unknown duration. PER CHP INFO PAGE:Incident: 0167 Type: Fatality Location: Sr60 E / Sr57 N Loc Desc: CC # 2025-033-10 Lat/Lon: 34.004011 - 117.830189 Close Detail Information 5:14 AM 22[72] 1039 ROYAL COACHES, 626-960-1824, 45-60 MINS FOR HD'S [Shared] 5:12 AM 21 [71] 81-S5 NEED 2 EVIDENCE 1185 HD INSTEAD [Shared] 20 [61] 81-603 TRANS TO NB 57 STILL SHUT DOWN [Shared] 19(59] NAVARROS TOW LL - CONFING HOW MANY SEMI'S O/TURNED// 1039 LINE 42 18[49] 81-107 EB 60 TO NB 57 TRANS CLOSED ALONG EB 60 2 3 4 LNS HOV 1 LN OPEN 4:32 AM 17[45] 81-603 ADV CT CONCRETE DEBRI SPILLED BY TANKER [Shared] 4:31 AM 16[42] TANKER TRK ON ITS SIDE/ TRACTOR ALSO ON ITS SIDE OTHER TRACTOR TRL IS UPRIGHT [Shared] 4:28 AM 15 41] TMC COPIES SIGALERT - 1039 MEDIA [Shared] 4:28 AM 14[40] 81-S5 ISSUE SIG ALERT FOR 1 HR [Shared] 13 [39] 81-107 TC WILL BE EB 60 JWO NB 57 TRANS/ FIRE 97 [Shared] 4.26 AM 12(38] [Notification] [CHPI-NAVARRO'S TOW LL, REQ TO ASC IF BOTH TRACTOR AND TRAILER ARE OVERTURNED OR JUST HTE TRAILER? PLS AND THX [Shared] 4:22 AM 11[36] 81-107 W/ A BREAK FRM LEMON [Shared] 4:21 AM 10[35] C81-603 START CT FOR HARD CLOSURE [Shared] 4:17 AM , [311 [Rotation Request Comment] 1039 NAVARROS 626-338-0911 / ETA 45 OL/ ENRT W/ ROTATOR AND HD [Shared] 4:15 AM 8 27] 81-603 START 1 1185 HD [Shared] 4:13 AM 7 [22] [Appended, 04:14:27] [3] PER DUP BOTH SEMI TK'S O/TURNED 4:13 AM 6 21] [Appended, 04:14:27] [2] BLKING #4 / 5 LN 4:12 AM 5 [14] [Appended, 04:13:37] [10] [Appended, 04:12:50] [2] VEHS 4:12 AM 4 [20] [Appended, 04:14:27] [1] SEMI VS SEMI // ONE SEMI ON ITS SIDE 4:12 AM 3 [2] POSS TRIED TO DIV TO NB 57 AND OVER TURNED 4:12 AM 2 [8] [Appended, 04:13:37] [9] [Appended, 04:12:50] [1] 2 SEMI TK TC 4:11 AM 1 [1] BIG RIG O/TURNED I / UNK WHAT HE TCD WI