Ahmed Alid reportedly said "They [Israel] killed children and I killed an old man” after allegedly stabbing his roommate and an elderly man.
Shaul Golan, a photographer and journalist with Yediot Aharonot and Ynet, spoke of how he was beat by settlers in the West Bank, and much of his equipment destroyed.
The BBC, citing local media, reported that four people have been killed.
Ethnic Baloch insurgents have previously claimed responsibility for similar killings in the region, which is home to deep-water Gwadar sea port being developed by neighboring China.
Milei told the Argentinian Jewish community that he was doing all he could to bring the perpetrators of the bombing to justice as part of his campaign.
According to the FSB's public relations center, the assailant intended to carry out the attack during a period of significant congregation at the religious Jewish institution.
The suspects have been linked to multiple incidents of planting improvised explosive devices and throwing stones at police.