He has since been identified as Edin Ismael Garcia Perez, 20.

Businessman, Ruihuan Zhong reported that about 8:28 last night, three masked men entered his establishment through the back door. 

According to ACP Joseph Myvette, Reyes and four other persons were socializing along the river bank, when he suddenly got up and jumped into the river, [...]

The proprietor told police that he was inside his store when two men of Hispanic descent entered.