WASHINGTON (Monitoring Desk) A 19-year-old coward was stabbed and killed by a gas cylinder in the Corona ward hospital in the United States. Corona Virus Patient kills another coronary patient at Antelope Valley Hospital in Lancaster, California. According to the international news agency, police officials confirmed that another Corona patient had been killed inside the Corona virus facility. He was 80 years of age. According to the police, Corona’s patient assaulted the old man with an oxygen tank. The next day, the victim died of his injury. Police said the two Corona patients treated in the ward were unknown to each other. The explanation for the assault was not immediately apparent. After the attack, the perpetrator was arrested on suspicion of murder. Additional charges were also levied on the murderer on the grounds of the age of the victim.