UPDATE
Traffic cameras show that police activity has cleared and traffic is flowing normally in the area.
ORIGINAL STORY
Traffic cameras show police activity on a median near Harry Reid International Airport by South Maryland Parkway and East Russell Road.
LVMPD shared that "units from Major Violators were requested to assist with stopping and detaining subjects related to an ongoing investigation," who are now being questioned by investigators.

RTC
Motorists can expect delays for the next hour or so as eastbound lanes remain affected, according to LVPMD.
-
Suspect in fatal Smith's shooting enters not guilty plea, held without bail
Alejandro Estrada is facing multiple charges, including open murder with a deadly weapon, eight counts of discharging a gun within a structure and aggravated stalking.
Suspect identified in shooting that led to school lockdowns in North Las Vegas
Jallel Jenkins-Harris will face charges including two counts of attempted murder with a deadly weapon, robbery with a deadly weapon, and assault on a protected person with a deadly weapon
More than 900 items valued at $418K seized by Las Vegas police retail crime team
Police say the investigation ultimately led to the arrest of 49-year-old Roberto Fuentes, who investigators claim would purchase stolen goods and then resell them through different online platforms.
Police shoot at armed man who ran onto Legacy High School campus during pursuit
Officers fired on a man armed with a handgun on the Legacy High School campus on Thursday, the North Las Vegas Police Department says.