The crash about 7 a.m. Oct. 9 killed 36-year-old Chad Kepner of Bargersville.
A Plainfield man died in a crash shortly after noon Monday on State Road 144, the Johnson County sheriff said.
"It was a tiny storm on the radar. ... But it packed a lot of punch," a fire official said.
Deputy Prosecutor Drew Foster on Thursday argued for an aggravated sentence.
The intersection of State Road 37 and State Road 144 was shut down Wednesday morning.