At least 1,000 killed in Mediterranean shipwrecks over last week, group says

The International Organization for Migration says at least 1,000 people have died or are missing and presumed dead following a string of deadly incidents in the Mediterranean Sea over the last week.

The updated IOM tally on Tuesday was drawn from accounts from survivors who were saved at sea or landed in Italy in recent days.

Figures from aid groups and Italian police had on Sunday counted at least 700 deaths from three shipwrecks over three straight days, but IOM pointed to other smaller incidents as well as more precise figures following interviews with survivors.

The IOM says 62 people were confirmed dead and another 971 were missing and presumed dead in nine incidents on the central Mediterranean route between Libya and Italy since May 25.