A car is being towed away after being involved in an accident with a semitrailer at the corner of Spencer Street and Serene Avenue on Wednesday, August 8, 2018. Bizuayehu Tesfaye/Las Vegas Review-Journal @bizutesfaye
A car is being towed away after being involved in an accident with a semitrailer, left, at the corner of Spencer Street and Serene Avenue on Wednesday, August 8, 2018. Bizuayehu Tesfaye/Las Vegas Review-Journal @bizutesfaye
A car is being towed away after being involved in an accident with a semitrailer at the corner of Spencer Street and Serene Avenue on Wednesday, August 8, 2018. Bizuayehu Tesfaye/Las Vegas Review-Journal @bizutesfaye
A semitrailer involved in an accident with a sedan at the corner of Spencer Street and Serene Avenue is seen on Wednesday, August 8, 2018. Bizuayehu Tesfaye/Las Vegas Review-Journal @bizutesfaye
One person was critically injured when a sedan and a semitrailer collided Wednesday, August 8, 2018, at the corner of Spencer Street and Serene Avenue. (Max Michor/Las Vegas Review-Journal)
One person was critically injured when a sedan and a semitrailer collided Wednesday, August 8, 2018, at the corner of Spencer Street and Serene Avenue. (Max Michor/Las Vegas Review-Journal)
One person was critically injured when a sedan and a semitrailer collided Wednesday, August 8, 2018, at the corner of Spencer Street and Serene Avenue. (Max Michor/Las Vegas Review-Journal)
One person was hospitalized early Wednesday morning after a sedan collided with a semitrailer in the south valley.
The crash was reported just before 4 a.m. at the corner of Spencer Street and Serene Avenue, according to Metropolitan Police Department Lt. David Gordon.
At 5 a.m. Gordon said the injured person’s condition was critical and impairment does not appear to be a factor in the crash.
Spencer is blocked off north of Serene while police investigate.
This is a developing story. Check back for updates.