New Delhi, June 18 -- Six carriages of the Jaffar Express train derailed on Wednesday after a bomb exploded near the railway track in Pakistan. The incident occurred in Jacobabad District, located in Sindh province, which shares a border with the troubled Balochistan region.

No casualties have been reported in the incident, authorities said.

The blast occurred near the railway track close to the cattle market in Jacobabad, causing six bogies of the Jaffar Express to derail. Following the explosion, a heavy contingent of police cordoned off the area. Authorities are currently investigating the nature of the blast.

Train operations were temporarily suspended on the route after the blast. No group has so far claimed responsibility.

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