Haley Lloyd is a nod to Jamie Lloyd from Halloween. Elena Torres is a Assistant Branch Manager at Elm Street Savings and Trust. Clearly a shout out to Nightmare On Elm Street.
The actor Christopher Gordon Scott, who played Deputy Walker, is the drummer for 'Reluctant Zero' who performed the title track "You Make Me". Which is heard at the closing credits of the film.
The tactical Vest worn by actor James Daniel Masten in part of the film is also the very same Vest screen worn by actor Zack Ward in the 2004 film Resident Evil: Apocalypse (2004).