Drivers in Madison County should allow extra time for their travels Saturday if they use Interstate 270.
Starting at 5:30 AM, all westbound lanes of I-270 will be closed between Interstate 55/70 and Illinois Rte. 157. Crews will be replacing a damaged beam in the Meridian Road Bridge.
A detour is marked directing drivers to use I-55/70 west to I-255 north.
Transportation officials say the interstate should reopen by 9 PM Saturday.
It was a short day for students at Cross Keys Middle School in North County.
Ferguson-Florissant School District officials say the students were dismissed at noon after a Freon leak in the school's HVAC system. Over the past two days there had been reports of a mysterious smoke of fog in the gym. Administrators say two students saw the school nurse but no further attention was required.
Officials are now on site to perform air quality tests.
A former wrestler at Lindenwood University if accused of exposing a former student to HIV.
Prosecutors say 22-year-old Michael Johnson faces a charge of "recklessly risking infection of another when infected with HIV." The victim said he met Johnson through social media. Health officials say that although chances of contracting HIV through exchange of bodily fluids while wrestling are extremely rare, anybody who had contact with Johnson should consider consulting a physician.
Investigators are asking anybody that may have been in an intimate relationship with Johnson to contact the St. Charles County Police.