The President, who is leading a trade mission in Seattle in the US, expressed her "shock and deep condolence" to the relatives.

The administrations also expressed their deep condolences to the families of the victims.

We know it was him, because he sent us personally signed In Deep Condolence cards.

I express my deep condolences to their families.

We express our deep condolences to his family and stand ready to support them in this difficult time.

He expressed his " deep condolences" to relatives and said "all those responsible will be severely punished in accordance with the law".

The Chinese Embassy has today expressed it's ' deep condolences' to the families of two Chinese students who were murdered in Dublin on March 14th.

U.S. Attorney Barbara McQuade said in a statement that the shooting was a "tragedy" and the office offered its " deep condolences" to the family.

"Allow me to offer my deep condolence, madam; but as this is, I presume, a business visit, may I ask-