‘Lost’ star Matthew Fox was detained by police in Cleveland after allegedly punching a female bus driver in the breast, according to reports. The incident happened when Fox tried to get on a private party bus for a lift back to his hotel and was confronted by the bus driver who blocked his way. The driver, Heather Bormann, told police that Fox, 45, then punched her in the ‘chest and stomach area’ during the fracas on Saturday night. She in turn fought back, striking Fox ‘in the mouth … causing a cut on his lip,’ according to the Cleveland Police Department report. Fox was detained by police without being formally arrested and the matter is still under investigation. He eventually was taken back to his hotel by a friend. Bormann, 29, told police she may have broken her hand and needed medical attention.