MARAWI: Philippine forces found corpses in the streets of a besieged southern city on Sunday, including at least eight civilians who appeared to have been executed, as soldiers battled a weakened but still forceful group of militants linked to IS. The death toll from six days of fighting neared 100.

The crisis in Marawi, home to some 200,000 people, has grown increasingly dire as the militants show unexpected strength, fending off a military that has unleashed attack helicopters, armoured vehicles and scores of soldiers.

The violence prompted President Rodrigo Duterte on Tuesday to declare 60 days of martial law in the southern Philippines, where a Muslim separatist rebellion has raged for decades.

But the recent bloodshed in Marawi has raised fears that extremism is growing as smaller militant groups unify and align themselves with IS.

Much of the city is a no-go zone, but as the military advances and more civilians escape, the scope of the battle is becoming clear.

The Associated Press was shown the messages by relief workers at a provincial government complex in Marawi. Another message asked authorities to retrieve three bodies that were rotting near a resident’s home.

Military spokesman Brig. Gen. Restituto Padilla said that combat operations were still going on, but that the militants were weakening.

“We believe they’re now low on ammunition and food,” he said, speaking by phone from Manila, the capital. “Compared to the initial days, there has been increasingly less resistance from the militants within Marawi.” Padilla said the bodies of four men, three women and a child were found near a road close to Mindanao State University in Marawi.

Eight other men were found gunned down and thrown into a shallow ravine early Sunday in Marawi’s Emi village, said police officer Jamail Mangadang. A paper sign attached to one of the men indicated that the victims had “betrayed their faith,” he said, identifying the men as civilians.

Marawi is a mostly Muslim city. In addition to the civilian deaths, Padilla said 61 militants, 11 soldiers and four police were among the dead.

The violence erupted on Tuesday night when the government launched a raid to capture Isnilon Hapilon, who is on Washington’s list of most-wanted terrorists. But the operation went awry and militants rampaged through the city, torching buildings and battling government forces in the streets.

A priest and several worshippers were taken hostage. There was no word on their condition.

Published in Dawn, May 29th, 2017