How did Zhang Ren die?

In 2 13 AD, during Liu Bei's attack on Liu Zhang, Zhang Ren led an army to crusade against Liu Bei and was defeated and killed.

Zhang Ren was born in a poor family in Shu County, Yizhou. However, Zhang Ren was brave and competitive since childhood, and later became an official in Yizhou. At the end of 2 12, Liu Bei led a crowd to attack Liu Zhang and occupied the city of Guanghan county. In 2 13, Liu Zhang sent Zhang Ren, Liu _, Lengbao and Deng Xian to Fuxian.

Liu Bei led the army to Mianzhu, and Liu Zhang appointed Li Yan as the guard. Mianzhu army resisted Liu Bei, Li Yan led his troops to surrender to Liu Bei, Mianzhu fell into Liu Bei's hands, Zhang Ren and Liu retreated to Luocheng, and Liu Xun, the son of Liu Zhang, resisted Liu Bei's attack.