LAS VEGAS (KLAS) — A delay for drivers along the I-15 SB to Flamingo after police activity shut down several lanes.

The Nevada State Highway Patrol reported the activity on Twitter just before 5:30 p.m. on Tuesday.

Lanes reopened just before 6 p.m. along the I-15.

According to NSP, a man was taken to UMC in critical condition after possibly falling.

No other details were released by police and traffic resumed a normal flow in the area just after 6 p.m.