Conroe Police attempted to stop a stolen Dodge pickup on SH 105. The driver fled at speeds over 100 mph. Montgomery and DPS assisted as it went through Montgomery. With Grimes County Units moving toward SH 105 the driver turned south on FM 1774 toward Magnolia. Magnolia units were able to spike at least two tires at Thomas and FM 1774. The truck continued south through the McDonalds parking lot at FM 1488 and FM 1774 and started east on FM 1488 when he crashed at Buddy Riley and FM 1488 when they tried to turn on a flat tire. In custody is a male driver. A pregnant female is also being detained.