Jonathan Samuel Meléndez Ochoa, a keyboardist for the Mexican rock band Camilo Séptimo, was killed along with his pregnant wife Ana Paola, their three-year-old daughter, and a 21-year-old employee in their apartment at the Grand Viure complex in Atizapán de Zaragoza. ^[1] Diego Sebastián "N" is the suspected perpetrator of the multihomicide of Jonathan Melendez, his pregnant wife, his three-year-old daughter, and a 21-year-old employee at their home in Grand Viure, Atizapán, State of Mexico. ^[2] A six-year-old son of the couple reportedly survived the attack by hiding in a room and was later found by police. ^[3] Authorities released a 24-second security video showing a suspect arriving at the building's elevator around 5:24 p.m. on the day of the crime. ^[4] The suspect in the video was identified as Diego Sebastián 'N', who is described as a former partner of the musician. ^[5] A journalist named Carlos Jiménez, known as "C4 Jiménez", reported that the suspect allegedly demanded dollars and 30 million pesos in cryptocurrency from the family before the incident escalated. ^[6] The State Attorney's Office (FGJEM) has not officially revealed the specific motives for the assassination, citing only the capture of the suspect and his accomplice. ^[7] Two of the victims were found with their hands tied and had gunshot wounds to the head, while the fourth victim had a gunshot wound to the back. ^[8] Mexican prosecutors confirmed the arrest of Diego Sebastián and Gerardo, with Diego Sebastián identified as a business partner of Jonathan Meléndez. ^[9] The crime occurred between 5:30 p.m. and 7:40 p.m. on September 1 at the apartment identified as PH1 in tower 4 of the Grand Viure development in the Zona Esmeralda of Atizapán de Zaragoza. ^[10] The Municipal Police of Atizapán de Zaragoza arrived at the property around 11:50 p.m. on September 1 and found four people dead. ^[11]