On a recent trip to Sweden, on a whim I went to the site of the Palme assassination (there is a plaque marking the spot). It was on a very busy street with a lot of auto and pedestrian traffic late at night. It is very close to the City Center. I am not surprised there were many witnesses and police were able to quickly. Witnesses saw him run for a block or so, so it was known what direction he went but then his vanished.
A lot of people would have seen him go into the cinema and would be very possible for some to find out when the film would end and return with a gun and an escape plan.
A lot of people would have seen him go into the cinema and would be very possible for some to find out when the film would end and return with a gun and an escape plan.