Aldon Smith faces felony weapon charges from an incident in 2012 in which he was stabbed.

Smith is currently on “indefinite leave” from the San Francisco 49ers after San Jose Police arrested him at 7 a.m. on Sept. 20 on suspicion of driving under the influence and possession of marijuana.

Smith is facing a civil suit from the party that resulted in two guests shot at his 8,000 square foot home in the foothills east of San Jose.