Chainsaw-wielding man, 26, went behind McDonald s counter to steal food and drink - before chasing the manager in the parking lot
Alice Sweet, 26, was detained by officers with the Westbrook Police Department at a nearby Fireside Inn in Portland on Monday
Sweet is said to have gone behind the counter as employees were preparing food, repeatedly revving up the chainsaw
The suspect did steal a drink and food from the scene before leaving the fast food joint, police shared
Police arriving at the scene found Sweet at the VIP Tires on Riverside Street
He ran from officers but was quickly detained