The prime minister of Bangladesh, Sheikh Hasina, resigned on Monday after weeks of deadly anti-government demonstrations gripped the South Asian nation. The announcement from Bangladesh's army chief, Gen. Waker-uz-Zaman, came after protesters stormed the official residence of the prime minister in the capital, Dhaka. Images showed flames billowing from vehicles near Hasina's house, with police unable to contain throngs of people charging towards the neighborhood. Earlier in the day, the military and police had attacked demonstrators rallying in the area, according to a journalist working for CNN in Dhaka. At least 91 people were killed and hundreds injured on Sunday in clashes between police and protesters demanding the scrapping of quotas for government jobs and the resignation of the prime minister. Opponents say the civil service job quotas are discriminatory. The death toll on Sunday, which included 13 police officers, was the highest for a single day from any protests in the country's recent history. The figure surpassed the 67 deaths reported on July 19, when students took to the streets against the quotas, Reuters reported. At least 32 children were killed during protests last month, UNICEF said on Friday. The widespread unrest prompted the government to impose an indefinite nationwide curfew over the weekend. Meanwhile, human rights groups accused authorities of using excessive force against protesters, a charge the government denies. The military will form an interim government in the wake of Hasina's resignation, according to the army chief, who called on students "to maintain peace and help us." "Whatever demands you have, we will fulfill and bring back peace to the nation, please help us in this, stay away from violence," Zaman said on Monday. He added that "the military will not fire at anyone, the police will not fire at anyone, I have given orders." Police opened fire on protesters in Dhaka earlier in the day, according to a journalist working for CNN, even as security forces have been under scrutiny for unleashing a wave of brutality on demonstrators. At least four people sustained injuries as protesters were gathering at Dhaka Medical College on Monday, according to the journalist. One of those people was shot in the head. Protesters told CNN that the military was blocking Dhaka Medical College Bakshibazar Gate. Police also used tear gas on protesters there, according to a demonstrator on the ground. Students and protesters at Dhaka University Campus and the Shaheed Minar, a national monument in the capital, were beaten by police as they assembled at these locations. Protesters there said that the police had attempted to break up the crowd by "brutally beating" them with bamboo sticks and using tear gas. "Direct open firing took place in Shahbag area 15 minutes ago. We don't have an estimate of how many were injured. It is still ongoing. Near Motijhil Shantinagar, tear gas has been fired on common people," one demonstrator told CNN. In other locations across Dhaka, the military has also fired warning shots in the sky and towards protesters. Details and videos are scant as Bangladesh is in the midst of a "near-total national internet shutdown after earlier social media and mobile cuts" according to data from Netblocks, a global internet monitor. Video posted on social media and verified by CNN showed security forces launching live rounds into the air near protesters on the N1 highway in Dhaka. Protesters in Dhaka told CNN that the university campus was surrounded by armed forces. The neighborhoods of Nilkhet, Katabon, and Shahbagh are currently blocked. The military's armored personnel carriers have taken positions in front of the Intercontinental Hotel, and they are only letting doctors in. Asif Mahmud, one of the key coordinators of the civil disobedience campaign, called on protesters to gather at 11:00 a.m. local time, adding that they planned to walk to Shahbagh in what they call the Long March to Dhaka. — CNN