Quake death toll rises to four people
From CNN's Wayne Chang
Four people have been killed in Taiwan after a 7.4 magnitude earthquake rocked the island, according to Taiwan's National Fire Agency (NFA).
The deaths all occurred in Hualien County, near the epicenter of the quake, according to NFA.
At least 57 people have been injured, with most of them reported in Hualien, the agency added.
The agency earlier disclosed that one of the fatalities was a hiker.
