According to the court records, 17-year-old Alvin Cluff had previously assaulted the victim, just six days prior on Sept. 12. Then, on Sept. 18, records say district police went to the school's library for reports of a physical altercation.
From the arresting officer's report, ABC13 learned that when he arrived, he saw a bloodied student walking out of the library with school staff. The injured student told the officer that Cluff had ambushed him in the library, records show.
Court documents say the officer found an agitated Cluff in the library, and that he had to be handcuffed after resisting arrest.
Police searched Cluff, those documents say, and discovered two screwdrivers and cans of pepper spray in his pockets. When Cluff was questioned, it's investigators say he admitted to using them to attack the victim.
According to records, the victim was told police that Cluff had been targeting him since the earlier assault and that Cluff had ambushed him in the library from behind and hit him with something that felt sharp.
Eyewitness News asked the district if Cluff faced disciplinary action after the first assault, but they did not respond to that question.
Cluff is now facing charges of aggravated assault with a deadly weapon and resisting arrest. FBISD said families of the students involved were notified about the incident the same day. A letter was sent out to all families as well. That letter is dated Sept. 30, which is more than a week after the incident.
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