Tribune News ServiceLudhiana May 6The Ludhiana police claimed to have solved a blind murder case and arrested three persons. They had killed a youth while attempting to loot a mobile phone from him. When Amandeep refused to handover the cell phone they attacked him with a sharp weapon and inflicted serious injuries on his stomach. Earlier the police had registered a murder case against unknown persons. The ADCP said the police also seized a sharp weapon and four mobile phones from the accused..