Rebecca Leighton death from saline poisoning brings the total to five patients. Lets hope the SUN do not hack into these victims family voicemail !

http://www.thesun.co.uk/sol/homepage/news/3708541/Police-hunting-saline-serial-killer-probe-deaths-of-two-more-hospital-patients-bringing-total-to-five.html?OTC-RSS&ATTR=News