# NTSB Accident IAD05LA044
> **Boeing 757-232** · 2005-03-06 · Boston, MA, USA · SERS
## Event
- **NTSB number:** IAD05LA044
- **Event ID:** 20050413X00446
- **Type:** Accident
- **Date:** 2005-03-06
- **Location:** Boston, MA, USA
- **Coordinates:** 42.364444, -71.005279
## Injuries
- **Highest injury:** SERS
- **Fatal:** 0
- **Serious:** 1
- **Minor:** 3
- **Uninjured:** 188
- **Total aboard:** 192
## Aircraft
- **Make:** Boeing
- **Model:** 757-232
- **Registration:** N6710E
- **FAR Part:** 121
- **Engines:** 2
- **Damage:** —
## Conditions
- **Light:** NITE
- **Weather:** VMC
## Probable cause

The first officer's misjudgment of a perceived threat, which resulted in the captain's excessive braking and subsequent injury to a flight attendant.  A factor was the night lighting conditions.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=IAD05LA044) · AI Analytics · CC0 1.0*