At+least+19+killed%2C+about+20+injured+in+knife+attack+on+disabled+centre+in+Japan%3Cbr+%2F%3E%0D%0Athey+responded+to+a+call+at+about+2%3A30+a.m.+from+an+employee+saying+something+horrible+was+happening+at+the+facility+in+the+city+of+Sagamihara%2C+50+kilometers+%2830+miles%29+west+of+Tokyo.%3Cbr+%2F%3E%0D%0A%3Cbr+%2F%3E%0D%0AA+man+turned+himself+in+at+a+police+station+about+two+hours+later%2C+police+in+Sagamihara+said.+He+left+the+knife+in+his+car+when+he+entered+the+station.+He+has+been+arrested+on+suspicion+of+attempted+murder+and+trespassing.%3Cbr+%2F%3E%0D%0A%3Cbr+%2F%3E%0D%0AOfficials+in+Kanagawa+prefecture%2C+which+borders+Tokyo%2C+identified+the+suspect+as+Satoshi+Uematsu%2C+and+said+he+had+worked+at+the+facility+until+February.+Japanese+media+reports+said+he+was+26+years+old.%3Cbr+%2F%3E%0D%0A%3Cbr+%2F%3E%0D%0AHe+entered+the+building+about+2%3A10+a.m.+by+breaking+a+glass+window+on+the+first+floor+of+a+residential+building+at+the+facility%2C+Shinya+Sakuma%2C+head+of+prefectural+health+and+welfare+division%2C+said+at+a+news+conference.%3Cbr+%2F%3E%0D%0A%3Cbr+%2F%3E%0D%0AKanagawa+Gov.+Yuji+Kuroiwa+expressed+his+condolences+to+the+victims.%3Cbr+%2F%3E%0D%0A%3Cbr+%2F%3E%0D%0AThe+Sagamihara+City+fire+department+says+that+19+people+were+confirmed+dead+in+the+attack.+The+fire+department+said+doctors+at+the+scene+confirmed+the+deaths.