# NTSB Accident WPR12LA144
> **BOEING 737-7H4** · 2012-03-20 · Laverne, OK, USA · SERS
## Event
- **NTSB number:** WPR12LA144
- **Event ID:** 20120322X25316
- **Type:** Accident
- **Date:** 2012-03-20
- **Location:** Laverne, OK, USA
- **Coordinates:** 36.700466, -99.889244
## Injuries
- **Highest injury:** SERS
- **Fatal:** 0
- **Serious:** 1
- **Minor:** 0
- **Uninjured:** 141
- **Total aboard:** 142
## Aircraft
- **Make:** BOEING
- **Model:** 737-7H4
- **Registration:** N247WN
- **FAR Part:** 121
- **Engines:** 2
- **Damage:** —
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

The airplane’s encounter with severe turbulence during cruise flight, which resulted in a serious injury to a flight attendant.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=WPR12LA144) · AI Analytics · CC0 1.0*