One of the five teens arrested in the Valentine’s Day stabbing death of a 15-year old boy at Santana Row was set to appear in court Tuesday. Emmanuel Sanchez-Damian, 18, was the lone adult among the five suspects,

Police arrested five suspects in the brutal stabbing death of a 15-year-old boy at San Jose's Santana Row, including a 13-year-old who police say was the one who inflicted the fatal stabbing.

A 13-year-old boy accused of stabbing a teen to death on Valentine’s Day has been arrested in the “senseless” attack, California police say. Four others, including three 16-year-olds and Emanuel Sanchez-Damian, 18, are accused of assault in the slaying at 7:15 p.m. Feb. 14, San Jose police said in a Feb. 24 news release.