The city of Milford and the estate of a 16-year-old high school student stabbed to death at Milford’s Jonathan Law High School have reached a $5 million settlement.

News of the Dec. 2 settlement was made Friday by attorneys for the estate who claimed two school counselors and a school nurse didn’t follow school district protocol when student Maren Sanchez told them in November 2013 that fellow student Christopher Plaskon had threatened suicide and acts of self-harm by cutting himself with a knife and could be a danger to others, Plaskon killed Sanchez with a knife five months later on school premises. Both students were in their junior year at the school, which has 865 students.