The Harris County Sheriff's Office has arrested Alexander Olivieri, 18, for the Katy murder of Bridgett Frisbie, 17.
Frisbie's body was found, dead from a gunshot wound, by some kids who were four-wheeling in a field Sunday afternoon.
Olivieri's mugshot, released by the HCSO, isn't exactly representative of someone shocked at being accused of murder. Instead, he tries and fails to contain a grin.
He was arrested at 2:30 a.m. today. "No other information regarding the arrest or the case itself is available at this time," the sheriff's department says.