Open · Case INV-2026-018 · opened 32 min ago by A. Thompson

D. Romero · Punch-pattern anomaly
3 occurrences in 14 days at MacArthur Station.

Pattern: clock-in at station, no badge activity for 3.5–4.2 hrs, then clock-out (CR-007). Cross-checked against Maximo: no work order assigned. Estimated time exposure: ~$3,840 across the three shifts.

Back to alerts
Subject · D. Romero (TO-I) Case · INV-2026-018 Trigger · CR-007 ×3 Period · 14d window
Risk score
92/100
HighCR-007 + repeat
Estimated exposure
$3.84K
3 shifts~14 hrs each
Pattern recurrence
3×
14d windowCR-007 fires
Subject
PII access logged · case-bound
DR
D. Romero
Train Operator I · Empl ID 04429 · Hired 2018-04
DepartmentTrain Operations
Home stationMacArthur
Direct supervisorR. Jiménez
YTD overtime hrs428 hrs
YTD OT pay$54,820
vs. classification peer median+71%
Prior incidents0
Linked evidence
Cross-system join · PeopleSoft + TCD + Maximo
⏱ Punch records · TCD
2026-04-22 · in06:02 — MacArthur turnstile
— gap (no badge)06:14 → 09:48 · 3h 34m
2026-04-22 · out18:14 — MacArthur turnstile
2026-04-25 · gap07:10 → 11:22 · 4h 12m
2026-04-29 · gap06:48 → 10:24 · 3h 36m
✓ Approvals · PeopleSoft
Time entry 042200001Approved by R. Jiménez
ReasonVacancy coverage
Span checkPASS
Self-approvalN/A
Approver review time7 sec
⚙ Maximo work orders
Assigned to subjectNONE
Station-level WOs that day2 (other crews)
Reason category matchFAIL
⛓ Schedule context
Scheduled shift06:00 – 14:00
Claimed shift06:02 – 18:14 · 12h 12m
Adjacent crew confirmsNo (subject not seen)
Camera coverageAvailable · request via OIG
Investigator notes
Auto-saved · case-bound · PII-aware
Last save 2 min ago
Case timeline
Every action recorded · immutable
11:42 AM · today
Case INV-2026-018 opened by A. Thompson
Trigger: ALT-2026-0142 (CR-007 ×3)
11:46 AM · today
Evidence pack assembled
14 punches · 3 approvals · Maximo cross-check
11:52 AM · today
Note added by A. Thompson
Pattern consistent — request camera footage
12:01 PM · today
Camera footage requested · MacArthur · 2026-04-22, -25, -29
BART Police records · request #CR-2026-014
12:08 PM · today
Auto-test: 3 prior CR-007 fires reproduced under current rule
Test fabric · regression PASS