Killer model ‘knew what he was doing’

An aspiring model who stabbed his lodger to death after accusing him of kissing his girlfriend was having ‘narcissistic daydreams’ but knew what he was doing, a court heard. Carlos Velez, 20, allegedly murdered fellow Spaniard David Martinez, 26, in a shared flat in North Birkbeck Road, Leyton, east London last 6 March. Jealous Velez allegedly flew into a rage when he saw the pair chatting together and repeatedly slashed Mr Martinez with a kitchen knife across his chest, legs,…