Elijah Caudill, the suspect in a series of random knife attacks last weekend in Denver, is now facing first degree murder charges.

Elijah Caudill, a 24-year-old man, has been charged with two counts of first-degree murder and two counts of attempted murder with sentencing enhancers for stabbing four people on the 16th Street Mall last weekend,

Nick Burkett’s family huddled together in the cold, passing a bouquet, candles and laminated sheet of photos between them as they created a makeshift memorial on Denver’s 16th Street Mall on Friday afternoon.

The Denver District Attorney announced Friday that a man has been charged in connection to four stabbing cases that happened near the 16th Street Mall last weekend.

Nicholas Burkett was one of four people stabbed at random at the Denver mall last weekend. Burkett and a second victim, Celinda Levno, died.