# FALL OF ROOF OR BACK
> MSHA accident `220170170054` · 01/15/2017 · Hecla Limited
## Details
- **Degree of injury:** ACCIDENT ONLY
- **Classification:** FALL OF ROOF OR BACK
- **Accident type:** Accident type, without injuries
- **Occupation:** —
- **Activity:** —
- **Injury source:** —
- **Nature of injury:** —
- **Body part:** —
- **Days lost:** —
- **Mine experience:** — years
## Operator
- **Controller:** Hecla Mining Company
- **Operator:** Hecla Limited
- **Mine:** [1000088](https://api.ai-analytics.org/mine/1000088)
## Narrative

Rockburst occurred in the 15-Stope 6400 West. Burst went with the round when it was blasted at 17:15. Damage to the ground and ground support was found by the next shift (shift foreman)when they entered the area to investigate after the seismic event was picked up by the local monitoring system. Incident originally reported as per 57.3461

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