Several armed robberies occurred during the weekend, including a carjacking Sunday evening.
Department of Public Safety spokesperson Elizabeth Hall said the car theft was an isolated incident.
"We don't believe the carjacking is related to other incidents," Hall said.
A woman parked her car in the Church Street carport at 7:45 p.m. Sunday evening when a suspect approached her vehicle. The man was standing in a dark area with his right hand in his jacket and he was believed to be armed, according to DPS reports.
The man allegedly demanded her keys and took $5 in cash. He then allegedly asked the victim to leave the carport, which is located at 525 Church St.
DPS officers are searching for the man, who is described as 5-foot-8, and of unknown age. The man has a muscular build and was last seen wearing a multi-colored University of Michigan Starter jacket, dark pants and a black ski mask, according to DPS reports.
In the second incident, two victims were allegedly approached by four men demanding money at the bus stop in the 800 block of South Maple Road.
When the victims did not comply, one of the four men allegedly produced a handgun. One victim was shot near his eye, and an attempt was made to shoot the other victim in the abdomen, according to AAPD reports.
The gun misfired, and the victims fled the area. The four men, all described as being between 15-17 years of age, ran toward Pinelake Road, according to AAPD reports.
AAPD reports describe the third incident as an attempted armed robbery. The victim was allegedly approached by two men at 3300 Packard St. late Thursday night.
The suspects indicated they had a gun, but took no property in the attempt, which occurred at 1:45 a.m. Friday. AAPD reports describe one of the men as between 5-foot-7 and 5-foot-9 and 25-35 years old. The stocky-built man was last seen wearing blue jeans and a dark sweatshirt, according to AAPD reports.