Deputy Kareem Atkins and two other deputies were working security at a nightclub when they responded to a disturbance, and the suspect opened fire, wounding two and killing Atkins.

Justin Guill, 34, and Lisa Frias, 23, were booked into the Montgomery County Jail and Polk County Jail, respectively.

The Montgomery County Precinct 1 Constable’s Office arrested Justin Guill, a 34-year-old white male, on five counts of ...