Internally displaced children wait for water in the Don Bosco Center outside Banghi, Central African Republic, Saturday Dec. 7, 2013. France unexpectedly raised its troop deployment in Central African Republic by hundreds of soldiers on Saturday, as Christians fearing reprisal attacks sought refuge from Muslim former rebels who control the country in wake of massacres in the capital. BANGUI, Central African Republic (AP) - France and the African Union on Saturday announced plans to deploy several thousand more troops into embattled Central African Republic, as thousands of Christians fearing reprisal attacks sought refuge from the Muslim former rebels who now control the country after days of violence left nearly 400 people dead - and possibly more. French armored personnel carriers and troops from an AU-backed peacekeeping mission roared at high speed down Bangui's major roads, as families carrying palm fronds pushed coffins in carts on the road's shoulder. Concluding an aptly-timed and long-planned conference on African security in Paris, President Francois Hollande said France was raising its deployment to 1,600 on Saturday - 400 more than first announced. Later, after a meeting of regional nations about Central African Republic, his office said that African Union nations agreed to increase their total deployment to 6,000 - up from about 2,500 now, and nearly double the projected rollout of 3,600 by year-end. Amid new massacres on Thursday, U.N. Security Council adopted a resolution that allows for a more muscular international effort to quell months or unrest in the country. Troops from France, the country's former colonial overseer, were patrolling roads in Bangui and fanning out into the troubled northwest on Saturday. "This force is going to deploy as quickly as possible and everywhere there are risks for the population, with the African forces that are present - currently 2,500 soldiers," Hollande said, referring to the increased French presence. In what I believe will be a very short period we will be able to stop all exactions and massacres. In an interview with France-24 TV, Hollande said the AU reinforcements would arrive "in the coming days," without specifying. He said 1,600 French troops was "enough: There won't be more," and added that they would remain as planned for about six months - though a residual force of 500 to 600 might stay thereafter. Word of the bigger deployments came as human rights groups continued the grisly business of counting and collecting bodies of those killed in recent massacres. The death toll in the capital from the recent fighting rose on Saturday to 394, said Antoine Mbao Bogo of the local Red Cross. French Defense Minister Jean-Yves Le Drian, speaking on i-Tele TV, said France accelerated plans for the 1,600-strong deployment because of the "upsurge" in violence since Thursday. He said French forces would disarm any armed militias, and would use force if the fighters don't hand over their weapons peacefully. He said French troops had been sent to Bossangoa, the home region of ousted President Francois Bozize and many of his perceived supporters. Central African Republic President Michel Djotodia called on former rebels who are now integrated into the national army to stay off the streets now being patrolled by French and regional forces. Presidential spokesman Guy Simplice Kodegue said those who violated the order would be punished. One of the world's poorest countries, Central African Republic has been wracked for decades by coups and rebellions. In March, a Muslim rebel alliance known as Seleka overthrew the Christian president of a decade. At that time, religious ideology played little role in the power grab. The rebels soon installed Djotodia as president, though he exerted little control over forces on the ground. He has since formally disbanded the Seleka coalition, but the former rebels now consider themselves the army. Now, sectarian strife has grown. On Saturday, aid workers returned to the streets to collect bloated bodies that had lay uncollected in the heat since Thursday, when Christian fighters known as the anti-balaka, who oppose Djotodia, descended on the capital in a coordinated attack on several mostly Muslim neighborhoods. Residents of Christian neighborhoods said Seleka have counter-attacked by going house-to-house in search of alleged combatants and firing at civilians who merely strayed into the wrong part of town. Zumbeti Thierry Tresor, 23, was among those slain after he tried to cross through another neighborhood to visit family members in another part of Bangui. Outside the front door, his wife wailed hysterically, gripping their 3-year-old daughter in her lap as neighbors crowded around her. He and his friends begin counting on their fingers the number of neighbors slain amid the latest spasm of bloodshed. At least 10 they determine have died since Thursday. About 3,000 people had fled to the complex on Thursday when the fighting began and that number swelled to 12,000 by Saturday. As dusk fell, hundreds of people began lining up outside the mission's doors for a safe place to sleep, carting foam mattresses and plastic buckets of food on their heads. Some even toted wheeled luggage, not knowing when they could return. Every bit of ground near the tennis courts was crowded with families preparing for a night on damp ground under the open sky. The air filled with smoke as women tended small fires to prepare dinner. Judith Lea, 47, came with a family of 20 including her 3-day-old grandson to escape violence in their neighborhood on the north side of the capital. As people settled in for the night, she and the other female relatives argued over what to name the little boy who has spent nearly his entire life in a displacement camp. "When the Seleka rebels came to the house, they stole his blankets and all the little things we had bought for him," Lea said, stretched out on the ground to rest. When this war is over, what will we do? He is cold and hasn't had his vaccines yet. Most of the displaced in Bangui are Christian: ex-Seleka have not targeted Muslim neighborhoods. But anger over the attacks has prompted vicious reprisals on Muslim civilians in other parts of the country. Seleka are blamed for scores of atrocities since taking power, tying civilians together and throwing them off bridges to drown and burning entire villages to the ground. Anger over such abuses has fanned a backlash against Muslim civilians, who make up only about 15 percent of the population. The anti-balaka, the armed Christian movement that has arisen in response to the Seleka attacks, is widely believed to be supported by former army soldiers loyal to ousted President Francois Bozize. Associated Press writer Sylvie Corbet in Paris contributed to this report.