# SLIP OR FALL OF PERSON
> MSHA accident `220120090026` · 01/04/2012 · Southwestern Energy Production Company
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Fall onto or against objects
- **Occupation:** Laborer, Blacksmith, Bull gang, Parts runner, Roustabout, Pick-up man, Pitman
- **Activity:** Inspect equipment or mine
- **Injury source:** NONPOWRD VECH-DOLI,WHLBRW
- **Nature of injury:** UNCLASSIFIED,NOT DETERMED
- **Body part:** MULTIPLE PARTS (MORE THAN ONE MAJOR)
- **Days lost:** 0
- **Mine experience:** 0.19 years
## Operator
- **Controller:** Southwestern Energy Co.
- **Operator:** Southwestern Energy Production Company
- **Mine:** [0301976](https://api.ai-analytics.org/mine/0301976)
## Narrative

Employee was on top of trac trailer opening hatches and checking for debris. Truck began move forward, when this happened employee's retractable lanyard (which was attached to life line system) locked into place causing employee to be jerked backwards landing on top of trailer.

---
*Source: [MSHA Open Government Data](https://arlweb.msha.gov/OpenGovernmentData/) · AI Analytics · CC0 1.0*