DENDERMONDE , Belgium ( CNN ) -- Authorities have charged a 20-year-old man with murder and attempted murder in a stabbing rampage at a Belgian nursery school that left two children and a staff member dead and a dozen others wounded . A family pays tribute Friday evening outside the nursery school in Dendermonde , Belgium . The regional prosecutor 's office identified the man , who has been in custody since Friday , as Kim D. , and would not release his last name . They said he lives alone in Sinaai , a city about 20 kilometers ( 12 miles ) outside of Dendermonde . He has no police record and is unemployed , the office said . Authorities allege the man , whose face was painted white with black rings around his eyes , entered the Fabeltjesland ( Fable Land ) nursery school midmorning Friday and began stabbing those inside . He entered the building through a side door , typically only used by parents who are late in arriving to pick up their children from the school , authorities said . Once inside , he went through several rooms in the center . The dead included the head of the nursery , a woman in her 60s who was well known in the town , residents said . The other victims were young ; the nursery cared for children up to the age of three . Watch report on attack » . Authorities caught up with him about an hour-and-a-half later after the attack ended , the ministry said . At the time of his arrest , he had on him a knife , an ax and a fake pistol . He was wearing a bullet-proof vest , authorities said . Two other knives were found at the nursery school , but it has not been confirmed whether they were used in the attack . Kim D. has said nothing to authorities regarding the attack , the prosecutor 's office said . Authorities have searched his home , but they did not release any information from the search . Watch description of what happened » . The suspect , who is being held in jail , is scheduled to appear in court Tuesday morning . The judge has assigned three doctors to monitor him , authorities said . Earlier , authorities said he was not registered with any psychiatric institution . Dendermonde , about 16 miles northwest of Brussels , is a tight-knit community of about 40,000 people , residents said . Fabeltjesland lies off a park and is not easy to find from the road . On Saturday , the nursery stood quiet and boarded up , with tributes of flowers , cuddly toys and cards left outside .
Two children , one adult killed in attack at Belgian nursery school Saturday . Tributes including cards , cuddly toys , flowers left outside boarded-up nursery . NEW : Authorities : Suspect was also carrying an ax , bulletproof vest , fake pistol . Attack happened in town of CNN , about 20 kilometers northwest of Sinaai .