State Police are investigating an armed robbery in the parking lot of the TD Bank in Bear around 5:20 Thursday evening.  Police say a 26 year old Middletown man was standing next to his car in the parking lot when a man approached him and pulled a knife and demanded money.  The victim pushed the suspect to the ground.  The suspect then ran off.  The suspect is white about 19 to 25 years old and about 5’ 6” with an average build.  He wore dark clothing.  Anyone with information – call Crime Stoppers.